800796734518 has 16 divisors (see below), whose sum is σ = 1338275395584. Its totient is φ = 356253865960.

The previous prime is 800796734477. The next prime is 800796734533. The reversal of 800796734518 is 815437697008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387231430 + ... + 387233497.

It is an arithmetic number, because the mean of its divisors is an integer number (83642212224).

Almost surely, 2^800796734518 is an apocalyptic number.

800796734518 is a deficient number, since it is larger than the sum of its proper divisors (537478661066).

800796734518 is a wasteful number, since it uses less digits than its factorization.

800796734518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774464987.

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 800796734518 in words is "eight hundred billion, seven hundred ninety-six million, seven hundred thirty-four thousand, five hundred eighteen".