Alright, let's work through 10964680 times 66037007 step by step
10964680 × 66037007 = 66037007 × (10964680)
+ 66037007 × 0 which equals 0
+ 66037007 × 80 producing 5282960560
+ 66037007 × 600 that results in 39622204200
+ 66037007 × 4000 that equals 264148028000
+ 66037007 × 60000 that results in 3962220420000
+ 66037007 × 900000 resulting in 59433306300000
+ 66037007 × 0000000 resulting in 0
+ 66037007 × 10000000 that is equal 660370070000000

= 724074649912760
