Longest Runs At #1

If Not Counting Before 2012

Most Weeks Overall (Artist): Rihanna (20 total weeks)
Most Weeks Overall (Single Album): ARTPOP (18 weeks)
Most #1's (Artist): Rihanna and Maroon 5 (tie; 5 each)
Most #1's (Album): Pink Friday: Roman Reloaded (4)

1st Place: Applause by Lady Gaga (11 Non Consecutive Weeks)

2nd Place: Don't You Worry Child (feat. John Martin) by Swedish House Mafia (8 Consecutive Weeks)

3rd Place: We Run the Night (feat. Pitbull) [Edited] by Havana Brown (8 Non Consecutive Weeks)
4th Place: Diamonds (Shahaf Moran Remix Radio) by Rihanna (7 Consecutive Weeks)
5th Place: Hideaway by Kiesza (6 Consecutive Weeks)
6th Place: Do What U Want (feat. R. Kelly) by Lady Gaga (6 Non Consecutive Weeks)
7th Place: Maps by Maroon 5 (5 Consecutive Weeks)
8th Place: The Monster (feat. Rihanna) by Eminem (4 Consecutive Weeks)
9th Place: Red Cup by Katy Tiz (4 Consecutive Weeks)
10th Place: Here's To Never Growing Up by Avril Lavigne (4 Consecutive Weeks)
11th Place: Thrift Shop (feat. Wanz) by Macklemore & Ryan Lewis (4 Consecutive Weeks)

12th Place: Fix You by Vita Chambers (4 Consecutive Weeks)

13th Place: Payphone (feat. Wiz Khalifa) by Maroon 5 (4 Consecutive Weeks)
14th Place: Empire by Shakira (4 Non Consecutive Weeks)

15th Place: Where Have You Been by Rihanna (4 Non Consecutive Weeks)
Undo by Sanna Nielsen (3 Consecutive Weeks)
16th Place: Team by Lorde (3 Consecutive Weeks)
17th Place: Mind Controller by Ayah Marar (3 Consecutive Weeks)
18th Place: Unconditionally by Katy Perry (3 Consecutive Weeks)
19th Place: Can't Hold Us (feat. Ray Dalton) by Macklemore & Ryan Lewis (3 Consecutive Weeks)
20th Place: Euphoria by Loreen (3 Consecutive Weeks)

21st Place: Take Care (feat. Rihanna) by Drake (3 Consecutive Weeks)
22nd Place: It Was Always You by Maroon 5 (2 Consecutive Weeks)
23rd Place: Counting Stars by OneRepublic (2 Consecutive Weeks)
24th Place: Blurred Lines (feat. Pharrell and T.I.) by Robin Thicke (2 Consecutive Weeks)
25th Place: Only Teardrops by Emmelie De Forest (2 Consecutive Weeks)

26th Place: Figure 8 by Ellie Goulding (2 Consecutive Weeks)
27th Place: Sweet Nothing (feat. Florence Welch) by Calvin Harris (2 Consecutive Weeks)

28th Place: Your Body by Christina Aguilera (2 Consecutive Weeks)

29th Place: Titanium (feat. Sia) by David Guetta (2 Consecutive Weeks)
30th Place: Turn Me On (feat. Nicki Minaj) by David Guetta (2 Consecutive Weeks)
31st Place: We Found Love (feat. Calvin Harris) by Rihanna (2 Consecutive Weeks)
32nd Place: Venus by Lady Gaga (1 week)
33rd Place: Thinking About You (feat. Ayah Marar) by Calvin Harris (1 Week)
34th Place: I Love It (feat. Charli XCX) [Cobra Starship Remix] [Radio Edit] by Icona Pop (1 Week)

35th Place: My Heart Is Refusing Me by Loreen (1 Week)

36th Place: Love Somebody by Maroon 5 (1 Week)

37th Place: One More Night by Maroon 5 (1 Week)

38th Place: Blow Me (One Last Kiss) by P!nk (1 Week)

39th Place: Drive By by Train (1 Week)

40th Place: Somebody That I Used To Know [Mizeree Dance Remix] by Gotye (1 Week)

41st Place: Beautiful Sinner by Nicki Minaj (1 Week)

42nd Place: Automatic by Nicki Minaj (1 Week)

43rd Place: Starships by Nicki Minaj (1 Week)

44th Place: Glad You Came by The Wanted (1 Week)

45th Place: What Doesn't Kill You (Stronger) by Kelly Clarkson (1 Week)