Alright, let's work through 46856636 times 42466886 step by step
46856636 × 42466886 = 42466886 × (46856636)
+ 42466886 × 6 giving us 254801316
+ 42466886 × 30 resulting in 1274006580
+ 42466886 × 600 resulting in 25480131600
+ 42466886 × 6000 giving us 254801316000
+ 42466886 × 50000 giving us 2123344300000
+ 42466886 × 800000 yielding 33973508800000
+ 42466886 × 6000000 that is equal 254801316000000
+ 42466886 × 40000000 producing 1698675440000000

= 1989855419355496
