80403404008 has 16 divisors (see below), whose sum is σ = 150860302560. Its totient is φ = 40173990000.

The previous prime is 80403403999. The next prime is 80403404021. The reversal of 80403404008 is 80040430408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3451668 + ... + 3474883.

It is an arithmetic number, because the mean of its divisors is an integer number (9428768910).

Almost surely, 2^80403404008 is an apocalyptic number.

It is an amenable number.

80403404008 is a deficient number, since it is larger than the sum of its proper divisors (70456898552).

80403404008 is a wasteful number, since it uses less digits than its factorization.

80403404008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6928008 (or 6928004 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 80403404008 in words is "eighty billion, four hundred three million, four hundred four thousand, eight".