Alright, let's work through 72044371 times 36412630 step by step
72044371 × 36412630 = 36412630 × (72044371)
+ 36412630 × 1 yielding 36412630
+ 36412630 × 70 yielding 2548884100
+ 36412630 × 300 resulting in 10923789000
+ 36412630 × 4000 giving us 145650520000
+ 36412630 × 40000 which equals 1456505200000
+ 36412630 × 000000 that equals 0
+ 36412630 × 2000000 that equals 72825260000000
+ 36412630 × 70000000 that equals 2548884100000000

= 2623325024805730
