Alright, let's work through 55885128 times 72964742 step by step
55885128 × 72964742 = 72964742 × (55885128)
+ 72964742 × 8 that equals 583717936
+ 72964742 × 20 producing 1459294840
+ 72964742 × 100 that equals 7296474200
+ 72964742 × 5000 resulting in 364823710000
+ 72964742 × 80000 producing 5837179360000
+ 72964742 × 800000 which equals 58371793600000
+ 72964742 × 5000000 what gives us 364823710000000
+ 72964742 × 50000000 which equals 3648237100000000

= 4077643946156976
