800794915698 has 16 divisors (see below), whose sum is σ = 1619585223840. Its totient is φ = 263932406496.

The previous prime is 800794915651. The next prime is 800794915699. The reversal of 800794915698 is 896519497008.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (800794915699) 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, 749807440 + ... + 749808507.

It is an arithmetic number, because the mean of its divisors is an integer number (101224076490).

Almost surely, 2^800794915698 is an apocalyptic number.

800794915698 is an abundant number, since it is smaller than the sum of its proper divisors (818790308142).

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

800794915698 is a wasteful number, since it uses less digits than its factorization.

800794915698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499616041.

The product of its (nonzero) digits is 39191040, while the sum is 66.

The spelling of 800794915698 in words is "eight hundred billion, seven hundred ninety-four million, nine hundred fifteen thousand, six hundred ninety-eight".