No problem, we've got 45341755 and 54369435 to multiply
45341755 × 54369435 = 54369435 × (45341755)
+ 54369435 × 5 that results in 271847175
+ 54369435 × 50 that equals 2718471750
+ 54369435 × 700 what gives us 38058604500
+ 54369435 × 1000 which equals 54369435000
+ 54369435 × 40000 that results in 2174777400000
+ 54369435 × 300000 what gives us 16310830500000
+ 54369435 × 5000000 that equals 271847175000000
+ 54369435 × 40000000 that equals 2174777400000000

= 2465205601258425
