Alright, let's work through 73020788 times 54327915 step by step
73020788 × 54327915 = 54327915 × (73020788)
+ 54327915 × 8 that equals 434623320
+ 54327915 × 80 what gives us 4346233200
+ 54327915 × 700 producing 38029540500
+ 54327915 × 0000 producing 0
+ 54327915 × 20000 that results in 1086558300000
+ 54327915 × 000000 yielding 0
+ 54327915 × 3000000 yielding 162983745000000
+ 54327915 × 70000000 that is equal 3802954050000000

= 3967067163697020
