Alright, let's work through 42832927 times 80840040 step by step
42832927 × 80840040 = 80840040 × (42832927)
+ 80840040 × 7 giving us 565880280
+ 80840040 × 20 giving us 1616800800
+ 80840040 × 900 which equals 72756036000
+ 80840040 × 2000 resulting in 161680080000
+ 80840040 × 30000 which equals 2425201200000
+ 80840040 × 800000 which equals 64672032000000
+ 80840040 × 2000000 what gives us 161680080000000
+ 80840040 × 40000000 resulting in 3233601600000000

= 3462615531997080
