Alright, let's work through 62096186 times 61389581 step by step
62096186 × 61389581 = 61389581 × (62096186)
+ 61389581 × 6 that is equal 368337486
+ 61389581 × 80 resulting in 4911166480
+ 61389581 × 100 that is equal 6138958100
+ 61389581 × 6000 that equals 368337486000
+ 61389581 × 90000 yielding 5525062290000
+ 61389581 × 000000 giving us 0
+ 61389581 × 2000000 that results in 122779162000000
+ 61389581 × 60000000 yielding 3683374860000000

= 3812058840238066
