No problem, we've got 55045918 and 45083503 to multiply
55045918 × 45083503 = 45083503 × (55045918)
+ 45083503 × 8 giving us 360668024
+ 45083503 × 10 which equals 450835030
+ 45083503 × 900 producing 40575152700
+ 45083503 × 5000 that equals 225417515000
+ 45083503 × 40000 which equals 1803340120000
+ 45083503 × 000000 producing 0
+ 45083503 × 5000000 that is equal 225417515000000
+ 45083503 × 50000000 which equals 2254175150000000

= 2481662809290754
