Alright, let's work through 9672621 times 11857435 step by step
9672621 × 11857435 = 11857435 × (9672621)
+ 11857435 × 1 resulting in 11857435
+ 11857435 × 20 producing 237148700
+ 11857435 × 600 producing 7114461000
+ 11857435 × 2000 yielding 23714870000
+ 11857435 × 70000 that results in 830020450000
+ 11857435 × 600000 that equals 7114461000000
+ 11857435 × 9000000 yielding 106716915000000

= 114692474787135
