800824004868 has 24 divisors (see below), whose sum is σ = 1978506365472. Its totient is φ = 251238903424.

The previous prime is 800824004863. The next prime is 800824004873. The reversal of 800824004868 is 868400428008.

It is an interprime number because it is at equal distance from previous prime (800824004863) and next prime (800824004873).

It is not an unprimeable number, because it can be changed into a prime (800824004863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1962803730 + ... + 1962804137.

It is an arithmetic number, because the mean of its divisors is an integer number (82437765228).

Almost surely, 2^800824004868 is an apocalyptic number.

It is an amenable number.

800824004868 is an abundant number, since it is smaller than the sum of its proper divisors (1177682360604).

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

800824004868 is a wasteful number, since it uses less digits than its factorization.

800824004868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3925607891 (or 3925607889 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 48.

The spelling of 800824004868 in words is "eight hundred billion, eight hundred twenty-four million, four thousand, eight hundred sixty-eight".