Alright, let's work through 40309714 times 43827048 step by step
40309714 × 43827048 = 43827048 × (40309714)
+ 43827048 × 4 what gives us 175308192
+ 43827048 × 10 that results in 438270480
+ 43827048 × 700 that results in 30678933600
+ 43827048 × 9000 that equals 394443432000
+ 43827048 × 00000 yielding 0
+ 43827048 × 300000 which equals 13148114400000
+ 43827048 × 0000000 resulting in 0
+ 43827048 × 40000000 yielding 1753081920000000

= 1766655770344272
