4056400204 has 12 divisors (see below), whose sum is σ = 7215072928. Its totient is φ = 1994950800.

The previous prime is 4056400199. The next prime is 4056400213. The reversal of 4056400204 is 4020046504.

4056400204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4056400204² = 32908765230022483232, which contains 22 as substring.

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, 8312052 + ... + 8312539.

Almost surely, 2^4056400204 is an apocalyptic number.

It is an amenable number.

4056400204 is a deficient number, since it is larger than the sum of its proper divisors (3158672724).

4056400204 is a wasteful number, since it uses less digits than its factorization.

4056400204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16624656 (or 16624654 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4056400204 is about 63689.8752079167. The cubic root of 4056400204 is about 1594.8270700839.

Adding to 4056400204 its reverse (4020046504), we get a palindrome (8076446708).

The spelling of 4056400204 in words is "four billion, fifty-six million, four hundred thousand, two hundred four".