Alright, let's work through 40327144 times 75326178 step by step
40327144 × 75326178 = 75326178 × (40327144)
+ 75326178 × 4 giving us 301304712
+ 75326178 × 40 that equals 3013047120
+ 75326178 × 100 that results in 7532617800
+ 75326178 × 7000 that equals 527283246000
+ 75326178 × 20000 that results in 1506523560000
+ 75326178 × 300000 what gives us 22597853400000
+ 75326178 × 0000000 what gives us 0
+ 75326178 × 40000000 producing 3013047120000000

= 3037689627175632
