No problem, we've got 11945568 and 12027736 to multiply
11945568 × 12027736 = 12027736 × (11945568)
+ 12027736 × 8 what gives us 96221888
+ 12027736 × 60 resulting in 721664160
+ 12027736 × 500 giving us 6013868000
+ 12027736 × 5000 yielding 60138680000
+ 12027736 × 40000 that results in 481109440000
+ 12027736 × 900000 which equals 10824962400000
+ 12027736 × 1000000 which equals 12027736000000
+ 12027736 × 10000000 producing 120277360000000

= 143678138274048
