No problem, we've got 55689542 and 23091270 to multiply
55689542 × 23091270 = 23091270 × (55689542)
+ 23091270 × 2 giving us 46182540
+ 23091270 × 40 which equals 923650800
+ 23091270 × 500 that equals 11545635000
+ 23091270 × 9000 producing 207821430000
+ 23091270 × 80000 giving us 1847301600000
+ 23091270 × 600000 yielding 13854762000000
+ 23091270 × 5000000 what gives us 115456350000000
+ 23091270 × 50000000 which equals 1154563500000000

= 1285942250498340
