80074669684 has 24 divisors (see below), whose sum is σ = 144038506248. Its totient is φ = 38927477760.

The previous prime is 80074669667. The next prime is 80074669699. The reversal of 80074669684 is 48696647008.

It can be written as a sum of positive squares in 4 ways, for example, as 29811600 + 80044858084 = 5460^2 + 282922^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785157 + ... + 881260.

It is an arithmetic number, because the mean of its divisors is an integer number (6001604427).

Almost surely, 2^80074669684 is an apocalyptic number.

It is an amenable number.

80074669684 is a deficient number, since it is larger than the sum of its proper divisors (63963836564).

80074669684 is a wasteful number, since it uses less digits than its factorization.

80074669684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666755 (or 1666753 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 58.

The spelling of 80074669684 in words is "eighty billion, seventy-four million, six hundred sixty-nine thousand, six hundred eighty-four".