Alright, let's work through 42456771 times 70364074 step by step
42456771 × 70364074 = 70364074 × (42456771)
+ 70364074 × 1 yielding 70364074
+ 70364074 × 70 that equals 4925485180
+ 70364074 × 700 that results in 49254851800
+ 70364074 × 6000 producing 422184444000
+ 70364074 × 50000 which equals 3518203700000
+ 70364074 × 400000 that equals 28145629600000
+ 70364074 × 2000000 resulting in 140728148000000
+ 70364074 × 40000000 that is equal 2814562960000000

= 2987431376445054
