Alright, let's work through 73777374 times 5020468 step by step
73777374 × 5020468 = 5020468 × (73777374)
+ 5020468 × 4 producing 20081872
+ 5020468 × 70 that is equal 351432760
+ 5020468 × 300 which equals 1506140400
+ 5020468 × 7000 that is equal 35143276000
+ 5020468 × 70000 that is equal 351432760000
+ 5020468 × 700000 that equals 3514327600000
+ 5020468 × 3000000 producing 15061404000000
+ 5020468 × 70000000 that results in 351432760000000

= 370396945291032
