Alright, let's work through 84459972 times 37062427 step by step
84459972 × 37062427 = 37062427 × (84459972)
+ 37062427 × 2 giving us 74124854
+ 37062427 × 70 producing 2594369890
+ 37062427 × 900 that results in 33356184300
+ 37062427 × 9000 producing 333561843000
+ 37062427 × 50000 giving us 1853121350000
+ 37062427 × 400000 that results in 14824970800000
+ 37062427 × 4000000 yielding 148249708000000
+ 37062427 × 80000000 giving us 2964994160000000

= 3130291546672044
