80260038672 has 80 divisors (see below), whose sum is σ = 226241739840. Its totient is φ = 24315379200.

The previous prime is 80260038667. The next prime is 80260038707. The reversal of 80260038672 is 27683006208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2512722 + ... + 2544462.

It is an arithmetic number, because the mean of its divisors is an integer number (2828021748).

Almost surely, 2^80260038672 is an apocalyptic number.

It is an amenable number.

80260038672 is an abundant number, since it is smaller than the sum of its proper divisors (145981701168).

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

80260038672 is a wasteful number, since it uses less digits than its factorization.

80260038672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36552 (or 36546 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 80260038672 in words is "eighty billion, two hundred sixty million, thirty-eight thousand, six hundred seventy-two".