Let's calculate 72429620 x 12674919
72429620 × 12674919 = 12674919 × (72429620)
+ 12674919 × 0 which equals 0
+ 12674919 × 20 that equals 253498380
+ 12674919 × 600 which equals 7604951400
+ 12674919 × 9000 giving us 114074271000
+ 12674919 × 20000 yielding 253498380000
+ 12674919 × 400000 resulting in 5069967600000
+ 12674919 × 2000000 that results in 25349838000000
+ 12674919 × 70000000 yielding 887244330000000

= 918039566700780
