Alright, let's work through 97158793 times 59144064 step by step
97158793 × 59144064 = 59144064 × (97158793)
+ 59144064 × 3 yielding 177432192
+ 59144064 × 90 yielding 5322965760
+ 59144064 × 700 producing 41400844800
+ 59144064 × 8000 that results in 473152512000
+ 59144064 × 50000 producing 2957203200000
+ 59144064 × 100000 what gives us 5914406400000
+ 59144064 × 7000000 which equals 414008448000000
+ 59144064 × 90000000 what gives us 5322965760000000

= 5746365871354752
