Alright, let's work through 80741400 times 44395380 step by step
80741400 × 44395380 = 44395380 × (80741400)
+ 44395380 × 0 yielding 0
+ 44395380 × 00 yielding 0
+ 44395380 × 400 producing 17758152000
+ 44395380 × 1000 that equals 44395380000
+ 44395380 × 40000 that equals 1775815200000
+ 44395380 × 700000 that equals 31076766000000
+ 44395380 × 0000000 yielding 0
+ 44395380 × 80000000 resulting in 3551630400000000

= 3584545134732000
