Alright, let's work through 83095904 times 16664436 step by step
83095904 × 16664436 = 16664436 × (83095904)
+ 16664436 × 4 that equals 66657744
+ 16664436 × 00 giving us 0
+ 16664436 × 900 what gives us 14997992400
+ 16664436 × 5000 that is equal 83322180000
+ 16664436 × 90000 that results in 1499799240000
+ 16664436 × 000000 which equals 0
+ 16664436 × 3000000 which equals 49993308000000
+ 16664436 × 80000000 giving us 1333154880000000

= 1384746374070144
