No problem, we've got 49767478 and 19845463 to multiply
49767478 × 19845463 = 19845463 × (49767478)
+ 19845463 × 8 what gives us 158763704
+ 19845463 × 70 that results in 1389182410
+ 19845463 × 400 giving us 7938185200
+ 19845463 × 7000 giving us 138918241000
+ 19845463 × 60000 which equals 1190727780000
+ 19845463 × 700000 resulting in 13891824100000
+ 19845463 × 9000000 producing 178609167000000
+ 19845463 × 40000000 what gives us 793818520000000

= 987658643252314
