Alright, let's work through 27902686 times 74272399 step by step
27902686 × 74272399 = 74272399 × (27902686)
+ 74272399 × 6 that equals 445634394
+ 74272399 × 80 yielding 5941791920
+ 74272399 × 600 that results in 44563439400
+ 74272399 × 2000 giving us 148544798000
+ 74272399 × 00000 what gives us 0
+ 74272399 × 900000 that results in 66845159100000
+ 74272399 × 7000000 giving us 519906793000000
+ 74272399 × 20000000 yielding 1485447980000000

= 2072399427763714
