Alright, let's work through 40238304 times 55528526 step by step
40238304 × 55528526 = 55528526 × (40238304)
+ 55528526 × 4 what gives us 222114104
+ 55528526 × 00 that equals 0
+ 55528526 × 300 which equals 16658557800
+ 55528526 × 8000 that results in 444228208000
+ 55528526 × 30000 what gives us 1665855780000
+ 55528526 × 200000 which equals 11105705200000
+ 55528526 × 0000000 giving us 0
+ 55528526 × 40000000 that is equal 2221141040000000

= 2234373709859904
