800688674680 has 32 divisors (see below), whose sum is σ = 1804715737200. Its totient is φ = 319712586496.

The previous prime is 800688674677. The next prime is 800688674683. The reversal of 800688674680 is 86476886008.

It is an interprime number because it is at equal distance from previous prime (800688674677) and next prime (800688674683).

It is a super-2 number, since 2×800688674680² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800688674683) 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, 17567062 + ... + 17612581.

Almost surely, 2^800688674680 is an apocalyptic number.

It is an amenable number.

800688674680 is an abundant number, since it is smaller than the sum of its proper divisors (1004027062520).

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

800688674680 is a wasteful number, since it uses less digits than its factorization.

800688674680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35180223 (or 35180219 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 61.

The spelling of 800688674680 in words is "eight hundred billion, six hundred eighty-eight million, six hundred seventy-four thousand, six hundred eighty".