Alright, let's work through 83704409 times 38824344 step by step
83704409 × 38824344 = 38824344 × (83704409)
+ 38824344 × 9 producing 349419096
+ 38824344 × 00 what gives us 0
+ 38824344 × 400 yielding 15529737600
+ 38824344 × 4000 that equals 155297376000
+ 38824344 × 00000 that results in 0
+ 38824344 × 700000 that is equal 27177040800000
+ 38824344 × 3000000 that equals 116473032000000
+ 38824344 × 80000000 that is equal 3105947520000000

= 3249768769332696
