80929629264 has 40 divisors (see below), whose sum is σ = 228074411232. Its totient is φ = 24524129920.

The previous prime is 80929629257. The next prime is 80929629269. The reversal of 80929629264 is 46292692908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80929629269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76637379 + ... + 76638434.

Almost surely, 2^80929629264 is an apocalyptic number.

It is an amenable number.

80929629264 is an abundant number, since it is smaller than the sum of its proper divisors (147144781968).

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

80929629264 is a wasteful number, since it uses less digits than its factorization.

80929629264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153275835 (or 153275829 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 57.

The spelling of 80929629264 in words is "eighty billion, nine hundred twenty-nine million, six hundred twenty-nine thousand, two hundred sixty-four".