808008840844 has 12 divisors (see below), whose sum is σ = 1414047801600. Its totient is φ = 403995183248.

The previous prime is 808008840803. The next prime is 808008840871. The reversal of 808008840844 is 448048800808.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 808008840791 and 808008840800.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2110579 + ... + 2463850.

It is an arithmetic number, because the mean of its divisors is an integer number (117837316800).

Almost surely, 2^808008840844 is an apocalyptic number.

It is an amenable number.

808008840844 is a deficient number, since it is larger than the sum of its proper divisors (606038960756).

808008840844 is a wasteful number, since it uses less digits than its factorization.

808008840844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618592 (or 4618590 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The spelling of 808008840844 in words is "eight hundred eight billion, eight million, eight hundred forty thousand, eight hundred forty-four".