Alright, let's work through 16059164 times 42820490 step by step
16059164 × 42820490 = 42820490 × (16059164)
+ 42820490 × 4 that results in 171281960
+ 42820490 × 60 resulting in 2569229400
+ 42820490 × 100 producing 4282049000
+ 42820490 × 9000 that results in 385384410000
+ 42820490 × 50000 that is equal 2141024500000
+ 42820490 × 000000 that is equal 0
+ 42820490 × 6000000 which equals 256922940000000
+ 42820490 × 10000000 giving us 428204900000000

= 687661271470360
