Alright, let's work through 63834064 times 46164470 step by step
63834064 × 46164470 = 46164470 × (63834064)
+ 46164470 × 4 that is equal 184657880
+ 46164470 × 60 that results in 2769868200
+ 46164470 × 000 giving us 0
+ 46164470 × 4000 which equals 184657880000
+ 46164470 × 30000 yielding 1384934100000
+ 46164470 × 800000 which equals 36931576000000
+ 46164470 × 3000000 that equals 138493410000000
+ 46164470 × 60000000 which equals 2769868200000000

= 2946865732506080
