No problem, we've got 52666982 and 83054688 to multiply
52666982 × 83054688 = 83054688 × (52666982)
+ 83054688 × 2 resulting in 166109376
+ 83054688 × 80 giving us 6644375040
+ 83054688 × 900 yielding 74749219200
+ 83054688 × 6000 yielding 498328128000
+ 83054688 × 60000 what gives us 4983281280000
+ 83054688 × 600000 giving us 49832812800000
+ 83054688 × 2000000 giving us 166109376000000
+ 83054688 × 50000000 which equals 4152734400000000

= 4374239757911616
