80164884998382 has 32 divisors (see below), whose sum is σ = 160520276647584. Its totient is φ = 26689880448000.

The previous prime is 80164884998339. The next prime is 80164884998399. The reversal of 80164884998382 is 28389948846108.

It is a super-2 number, since 2×80164884998382² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80164884998298 and 80164884998307.

It is a congruent number.

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, 101632218 + ... + 102417954.

It is an arithmetic number, because the mean of its divisors is an integer number (5016258645237).

Almost surely, 2^{80164884998382} is an apocalyptic number.

80164884998382 is an abundant number, since it is smaller than the sum of its proper divisors (80355391649202).

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

80164884998382 is a wasteful number, since it uses less digits than its factorization.

80164884998382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805924.

The product of its (nonzero) digits is 1528823808, while the sum is 78.

The spelling of 80164884998382 in words is "eighty trillion, one hundred sixty-four billion, eight hundred eighty-four million, nine hundred ninety-eight thousand, three hundred eighty-two".