Alright, let's work through 75411481 times 44819362 step by step
75411481 × 44819362 = 44819362 × (75411481)
+ 44819362 × 1 that is equal 44819362
+ 44819362 × 80 that equals 3585548960
+ 44819362 × 400 producing 17927744800
+ 44819362 × 1000 giving us 44819362000
+ 44819362 × 10000 that equals 448193620000
+ 44819362 × 400000 resulting in 17927744800000
+ 44819362 × 5000000 that is equal 224096810000000
+ 44819362 × 70000000 that results in 3137355340000000

= 3379894465895122
