No problem, we've got 40577690 and 66799467 to multiply
40577690 × 66799467 = 66799467 × (40577690)
+ 66799467 × 0 which equals 0
+ 66799467 × 90 resulting in 6011952030
+ 66799467 × 600 that results in 40079680200
+ 66799467 × 7000 which equals 467596269000
+ 66799467 × 70000 that equals 4675962690000
+ 66799467 × 500000 that equals 33399733500000
+ 66799467 × 0000000 which equals 0
+ 66799467 × 40000000 that results in 2671978680000000

= 2710568064091230
