Alright, let's work through 11941763 times 42142732 step by step
11941763 × 42142732 = 42142732 × (11941763)
+ 42142732 × 3 that results in 126428196
+ 42142732 × 60 that equals 2528563920
+ 42142732 × 700 yielding 29499912400
+ 42142732 × 1000 giving us 42142732000
+ 42142732 × 40000 that is equal 1685709280000
+ 42142732 × 900000 resulting in 37928458800000
+ 42142732 × 1000000 resulting in 42142732000000
+ 42142732 × 10000000 what gives us 421427320000000

= 503258517716516
