No problem, we've got 69797688 and 57282398 to multiply
69797688 × 57282398 = 57282398 × (69797688)
+ 57282398 × 8 which equals 458259184
+ 57282398 × 80 which equals 4582591840
+ 57282398 × 600 yielding 34369438800
+ 57282398 × 7000 what gives us 400976786000
+ 57282398 × 90000 that results in 5155415820000
+ 57282398 × 700000 yielding 40097678600000
+ 57282398 × 9000000 what gives us 515541582000000
+ 57282398 × 60000000 which equals 3436943880000000

= 3998178943495824
