4056113212 has 12 divisors (see below), whose sum is σ = 7143410680. Its totient is φ = 2015138736.

The previous prime is 4056113183. The next prime is 4056113239. The reversal of 4056113212 is 2123116504.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3228762 + ... + 3230017.

Almost surely, 2^4056113212 is an apocalyptic number.

It is an amenable number.

4056113212 is a deficient number, since it is larger than the sum of its proper divisors (3087297468).

4056113212 is a wasteful number, since it uses less digits than its factorization.

4056113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6458940 (or 6458938 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4056113212 is about 63687.6221254963. The cubic root of 4056113212 is about 1594.7894576376.

Adding to 4056113212 its reverse (2123116504), we get a palindrome (6179229716).

The spelling of 4056113212 in words is "four billion, fifty-six million, one hundred thirteen thousand, two hundred twelve".