80499308176 has 45 divisors (see below), whose sum is σ = 181449383241. Its totient is φ = 34496298816.

The previous prime is 80499308159. The next prime is 80499308203. The reversal of 80499308176 is 67180399408.

The square root of 80499308176 is 283724.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 64566810000 + 15932498176 = 254100^2 + 126224^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7939206 + ... + 7949338.

Almost surely, 2^80499308176 is an apocalyptic number.

80499308176 is the 283724-th square number.

It is an amenable number.

80499308176 is an abundant number, since it is smaller than the sum of its proper divisors (100950075065).

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

80499308176 is an frugal number, since it uses more digits than its factorization.

80499308176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20288 (or 10142 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 80499308176 in words is "eighty billion, four hundred ninety-nine million, three hundred eight thousand, one hundred seventy-six".