Alright, let's work through 42439006 times 8610485 step by step
42439006 × 8610485 = 8610485 × (42439006)
+ 8610485 × 6 resulting in 51662910
+ 8610485 × 00 resulting in 0
+ 8610485 × 000 which equals 0
+ 8610485 × 9000 that is equal 77494365000
+ 8610485 × 30000 producing 258314550000
+ 8610485 × 400000 which equals 3444194000000
+ 8610485 × 2000000 producing 17220970000000
+ 8610485 × 40000000 yielding 344419400000000

= 365420424577910
