Alright, let's work through 64480996 times 96916548 step by step
64480996 × 96916548 = 96916548 × (64480996)
+ 96916548 × 6 yielding 581499288
+ 96916548 × 90 yielding 8722489320
+ 96916548 × 900 that equals 87224893200
+ 96916548 × 0000 which equals 0
+ 96916548 × 80000 giving us 7753323840000
+ 96916548 × 400000 what gives us 38766619200000
+ 96916548 × 4000000 that is equal 387666192000000
+ 96916548 × 60000000 producing 5814992880000000

= 6249275543921808
