No problem, we've got 46780405 and 99359996 to multiply
46780405 × 99359996 = 99359996 × (46780405)
+ 99359996 × 5 yielding 496799980
+ 99359996 × 00 yielding 0
+ 99359996 × 400 that results in 39743998400
+ 99359996 × 0000 yielding 0
+ 99359996 × 80000 what gives us 7948799680000
+ 99359996 × 700000 that results in 69551997200000
+ 99359996 × 6000000 giving us 596159976000000
+ 99359996 × 40000000 yielding 3974399840000000

= 4648100853678380
