80632418974 has 8 divisors (see below), whose sum is σ = 122931393048. Its totient is φ = 39655287960.

The previous prime is 80632418969. The next prime is 80632419017. The reversal of 80632418974 is 47981423608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330460612 + ... + 330460855.

It is an arithmetic number, because the mean of its divisors is an integer number (15366424131).

Almost surely, 2^80632418974 is an apocalyptic number.

80632418974 is a deficient number, since it is larger than the sum of its proper divisors (42298974074).

80632418974 is a wasteful number, since it uses less digits than its factorization.

80632418974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660921530.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 80632418974 in words is "eighty billion, six hundred thirty-two million, four hundred eighteen thousand, nine hundred seventy-four".