80458680974 has 16 divisors (see below), whose sum is σ = 137945528928. Its totient is φ = 34478201472.

The previous prime is 80458680943. The next prime is 80458681027. The reversal of 80458680974 is 47908685408.

It is a Curzon number.

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, 217079 + ... + 456114.

It is an arithmetic number, because the mean of its divisors is an integer number (8621595558).

Almost surely, 2^80458680974 is an apocalyptic number.

80458680974 is a deficient number, since it is larger than the sum of its proper divisors (57486847954).

80458680974 is a wasteful number, since it uses less digits than its factorization.

80458680974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681739.

The product of its (nonzero) digits is 15482880, while the sum is 59.

The spelling of 80458680974 in words is "eighty billion, four hundred fifty-eight million, six hundred eighty thousand, nine hundred seventy-four".