80670318462 has 24 divisors (see below), whose sum is σ = 174796419720. Its totient is φ = 26888455440.

The previous prime is 80670318437. The next prime is 80670318479. The reversal of 80670318462 is 26481307608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184137 + ... + 441867.

It is an arithmetic number, because the mean of its divisors is an integer number (7283184155).

Almost surely, 2^80670318462 is an apocalyptic number.

80670318462 is an abundant number, since it is smaller than the sum of its proper divisors (94126101258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80670318462 is a wasteful number, since it uses less digits than its factorization.

80670318462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275128 (or 275125 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 80670318462 in words is "eighty billion, six hundred seventy million, three hundred eighteen thousand, four hundred sixty-two".