Alright, let's work through 97066920 times 53466837 step by step
97066920 × 53466837 = 53466837 × (97066920)
+ 53466837 × 0 resulting in 0
+ 53466837 × 20 which equals 1069336740
+ 53466837 × 900 that results in 48120153300
+ 53466837 × 6000 resulting in 320801022000
+ 53466837 × 60000 yielding 3208010220000
+ 53466837 × 000000 resulting in 0
+ 53466837 × 7000000 producing 374267859000000
+ 53466837 × 90000000 giving us 4812015330000000

= 5189861189732040
