404880004844 has 12 divisors (see below), whose sum is σ = 809760009744. Its totient is φ = 173520002064.

The previous prime is 404880004843. The next prime is 404880004861. The reversal of 404880004844 is 448400088404.

404880004844 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 404880004795 and 404880004804.

It is not an unprimeable number, because it can be changed into a prime (404880004843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7230000059 + ... + 7230000114.

It is an arithmetic number, because the mean of its divisors is an integer number (67480000812).

Almost surely, 2^404880004844 is an apocalyptic number.

It is an amenable number.

404880004844 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

404880004844 is a wasteful number, since it uses less digits than its factorization.

404880004844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14460000184 (or 14460000182 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 404880004844 in words is "four hundred four billion, eight hundred eighty million, four thousand, eight hundred forty-four".