800088844 has 12 divisors (see below), whose sum is σ = 1400674968. Its totient is φ = 399896000.

The previous prime is 800088829. The next prime is 800088893. The reversal of 800088844 is 448880008.

It is a junction number, because it is equal to n+sod(n) for n = 800088797 and 800088806.

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, 24502 + ... + 46909.

It is an arithmetic number, because the mean of its divisors is an integer number (116722914).

Almost surely, 2^800088844 is an apocalyptic number.

It is an amenable number.

800088844 is a deficient number, since it is larger than the sum of its proper divisors (600586124).

800088844 is a wasteful number, since it uses less digits than its factorization.

800088844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74216 (or 74214 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The square root of 800088844 is about 28285.8417587315. The cubic root of 800088844 is about 928.3521302270.

The spelling of 800088844 in words is "eight hundred million, eighty-eight thousand, eight hundred forty-four".