402890792713 has 16 divisors (see below), whose sum is σ = 405543600000. Its totient is φ = 400249233792.

The previous prime is 402890792641. The next prime is 402890792729. The reversal of 402890792713 is 317297098204.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402890792713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402890796713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146557663 + ... + 146560411.

It is an arithmetic number, because the mean of its divisors is an integer number (25346475000).

Almost surely, 2^402890792713 is an apocalyptic number.

It is an amenable number.

402890792713 is a deficient number, since it is larger than the sum of its proper divisors (2652807287).

402890792713 is a wasteful number, since it uses less digits than its factorization.

402890792713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4464.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 402890792713 in words is "four hundred two billion, eight hundred ninety million, seven hundred ninety-two thousand, seven hundred thirteen".