Alright, let's work through 29376406 times 22972245 step by step
29376406 × 22972245 = 22972245 × (29376406)
+ 22972245 × 6 resulting in 137833470
+ 22972245 × 00 what gives us 0
+ 22972245 × 400 giving us 9188898000
+ 22972245 × 6000 what gives us 137833470000
+ 22972245 × 70000 resulting in 1608057150000
+ 22972245 × 300000 that results in 6891673500000
+ 22972245 × 9000000 that results in 206750205000000
+ 22972245 × 20000000 which equals 459444900000000

= 674841995851470
