Adding to 4043114120420 its reverse (240214113404), we get a palindrome (4283328233824).
It is a self number, because there is not a number n which added to its sum of digits gives 4043114120420.
It is an unprimeable number.
Almost surely, 24043114120420 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4043114120420 is a wasteful number, since it uses less digits than its factorization.
4043114120420 is an evil number, because the sum of its binary digits is even.
The spelling of 4043114120420 in words is "four trillion, forty-three billion, one hundred fourteen million, one hundred twenty thousand, four hundred twenty".