80408004013 has 16 divisors (see below), whose sum is σ = 85376047680. Its totient is φ = 75466643200.

The previous prime is 80408003981. The next prime is 80408004049. The reversal of 80408004013 is 31040080408.

It is a cyclic number.

It is not a de Polignac number, because 80408004013 - 2⁵ = 80408003981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80408004613) 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, 23031198 + ... + 23034688.

It is an arithmetic number, because the mean of its divisors is an integer number (5336002980).

Almost surely, 2^80408004013 is an apocalyptic number.

It is an amenable number.

80408004013 is a deficient number, since it is larger than the sum of its proper divisors (4968043667).

80408004013 is a wasteful number, since it uses less digits than its factorization.

80408004013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6908.

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 80408004013 in words is "eighty billion, four hundred eight million, four thousand, thirteen".