Alright, let's work through 9071849 times 66376472 step by step
9071849 × 66376472 = 66376472 × (9071849)
+ 66376472 × 9 that results in 597388248
+ 66376472 × 40 what gives us 2655058880
+ 66376472 × 800 that results in 53101177600
+ 66376472 × 1000 what gives us 66376472000
+ 66376472 × 70000 what gives us 4646353040000
+ 66376472 × 000000 that is equal 0
+ 66376472 × 9000000 yielding 597388248000000

= 602157331136728
