Alright, let's work through 73424020 times 20854082 step by step
73424020 × 20854082 = 20854082 × (73424020)
+ 20854082 × 0 yielding 0
+ 20854082 × 20 giving us 417081640
+ 20854082 × 000 that equals 0
+ 20854082 × 4000 what gives us 83416328000
+ 20854082 × 20000 what gives us 417081640000
+ 20854082 × 400000 what gives us 8341632800000
+ 20854082 × 3000000 that is equal 62562246000000
+ 20854082 × 70000000 what gives us 1459785740000000

= 1531190533849640
