404044133304 has 32 divisors (see below), whose sum is σ = 1154411809920. Its totient is φ = 115441180896.

The previous prime is 404044133239. The next prime is 404044133329. The reversal of 404044133304 is 403331440404.

It is a congruent number.

It is an unprimeable number.

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, 1202512134 + ... + 1202512469.

It is an arithmetic number, because the mean of its divisors is an integer number (36075369060).

Almost surely, 2^404044133304 is an apocalyptic number.

It is an amenable number.

404044133304 is an abundant number, since it is smaller than the sum of its proper divisors (750367676616).

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

404044133304 is a wasteful number, since it uses less digits than its factorization.

404044133304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405024619 (or 2405024615 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 404044133304 its reverse (403331440404), we get a palindrome (807375573708).

The spelling of 404044133304 in words is "four hundred four billion, forty-four million, one hundred thirty-three thousand, three hundred four".