Alright, let's work through 27940422 times 40667787 step by step
27940422 × 40667787 = 40667787 × (27940422)
+ 40667787 × 2 resulting in 81335574
+ 40667787 × 20 yielding 813355740
+ 40667787 × 400 resulting in 16267114800
+ 40667787 × 0000 that is equal 0
+ 40667787 × 40000 producing 1626711480000
+ 40667787 × 900000 that results in 36601008300000
+ 40667787 × 7000000 giving us 284674509000000
+ 40667787 × 20000000 what gives us 813355740000000

= 1136275130586114
