800088044 has 24 divisors (see below), whose sum is σ = 1602935040. Its totient is φ = 342303696.

The previous prime is 800088041. The next prime is 800088049. The reversal of 800088044 is 440880008.

It is a self number, because there is not a number n which added to its sum of digits gives 800088044.

It is not an unprimeable number, because it can be changed into a prime (800088041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7904 + ... + 40775.

It is an arithmetic number, because the mean of its divisors is an integer number (66788960).

Almost surely, 2^800088044 is an apocalyptic number.

It is an amenable number.

800088044 is an abundant number, since it is smaller than the sum of its proper divisors (802846996).

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

800088044 is a wasteful number, since it uses less digits than its factorization.

800088044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49277 (or 49275 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 800088044 is about 28285.8276173776. The cubic root of 800088044 is about 928.3518208106.

The spelling of 800088044 in words is "eight hundred million, eighty-eight thousand, forty-four".