80998670484922 has 8 divisors (see below), whose sum is σ = 121815232897536. Its totient is φ = 40393592852412.

The previous prime is 80998670484841. The next prime is 80998670484943. The reversal of 80998670484922 is 22948407689908.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52871194068 + ... + 52871195599.

It is an arithmetic number, because the mean of its divisors is an integer number (15226904112192).

Almost surely, 2^{80998670484922} is an apocalyptic number.

80998670484922 is a deficient number, since it is larger than the sum of its proper divisors (40816562412614).

80998670484922 is a wasteful number, since it uses less digits than its factorization.

80998670484922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105742390052.

The product of its (nonzero) digits is 1003290624, while the sum is 76.

The spelling of 80998670484922 in words is "eighty trillion, nine hundred ninety-eight billion, six hundred seventy million, four hundred eighty-four thousand, nine hundred twenty-two".