800746686734 has 16 divisors (see below), whose sum is σ = 1207130645760. Its totient is φ = 398370805560.

The previous prime is 800746686689. The next prime is 800746686787. The reversal of 800746686734 is 437686647008.

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, 1365137 + ... + 1861475.

It is an arithmetic number, because the mean of its divisors is an integer number (75445665360).

Almost surely, 2^800746686734 is an apocalyptic number.

800746686734 is a deficient number, since it is larger than the sum of its proper divisors (406383959026).

800746686734 is a wasteful number, since it uses less digits than its factorization.

800746686734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500375.

The product of its (nonzero) digits is 32514048, while the sum is 59.

The spelling of 800746686734 in words is "eight hundred billion, seven hundred forty-six million, six hundred eighty-six thousand, seven hundred thirty-four".