No problem, we've got 54180036 and 45338642 to multiply
54180036 × 45338642 = 45338642 × (54180036)
+ 45338642 × 6 resulting in 272031852
+ 45338642 × 30 what gives us 1360159260
+ 45338642 × 000 that results in 0
+ 45338642 × 0000 that is equal 0
+ 45338642 × 80000 producing 3627091360000
+ 45338642 × 100000 that is equal 4533864200000
+ 45338642 × 4000000 producing 181354568000000
+ 45338642 × 50000000 what gives us 2266932100000000

= 2456449255751112
