4056402399995 has 32 divisors (see below), whose sum is σ = 5338903898880. Its totient is φ = 2934206352000.

The previous prime is 4056402399913. The next prime is 4056402400007. The reversal of 4056402399995 is 5999932046504.

It is a de Polignac number, because none of the positive numbers 2^k-4056402399995 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7399676 + ... + 7928934.

It is an arithmetic number, because the mean of its divisors is an integer number (166840746840).

Almost surely, 2^{4056402399995} is an apocalyptic number.

4056402399995 is a deficient number, since it is larger than the sum of its proper divisors (1282501498885).

4056402399995 is a wasteful number, since it uses less digits than its factorization.

4056402399995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530027.

The product of its (nonzero) digits is 94478400, while the sum is 65.

The spelling of 4056402399995 in words is "four trillion, fifty-six billion, four hundred two million, three hundred ninety-nine thousand, nine hundred ninety-five".