Alright, let's work through 42079440 times 26403284 step by step
42079440 × 26403284 = 26403284 × (42079440)
+ 26403284 × 0 that results in 0
+ 26403284 × 40 that is equal 1056131360
+ 26403284 × 400 that is equal 10561313600
+ 26403284 × 9000 which equals 237629556000
+ 26403284 × 70000 that is equal 1848229880000
+ 26403284 × 000000 producing 0
+ 26403284 × 2000000 that is equal 52806568000000
+ 26403284 × 40000000 resulting in 1056131360000000

= 1111035404880960
