Alright, let's work through 38427057 times 65077644 step by step
38427057 × 65077644 = 65077644 × (38427057)
+ 65077644 × 7 what gives us 455543508
+ 65077644 × 50 which equals 3253882200
+ 65077644 × 000 giving us 0
+ 65077644 × 7000 that equals 455543508000
+ 65077644 × 20000 which equals 1301552880000
+ 65077644 × 400000 yielding 26031057600000
+ 65077644 × 8000000 that results in 520621152000000
+ 65077644 × 30000000 yielding 1952329320000000

= 2500742335413708
