Alright, let's work through 3567857 times 99936524 step by step
3567857 × 99936524 = 99936524 × (3567857)
+ 99936524 × 7 that is equal 699555668
+ 99936524 × 50 yielding 4996826200
+ 99936524 × 800 producing 79949219200
+ 99936524 × 7000 what gives us 699555668000
+ 99936524 × 60000 giving us 5996191440000
+ 99936524 × 500000 what gives us 49968262000000
+ 99936524 × 3000000 that results in 299809572000000

= 356559226709068
