304055056404 has 36 divisors (see below), whose sum is σ = 838454853600. Its totient is φ = 92137895760.

The previous prime is 304055056369. The next prime is 304055056423. The reversal of 304055056404 is 404650550403.

304055056404 is a `hidden beast` number, since 3 + 0 + 4 + 0 + 5 + 5 + 0 + 5 + 640 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×304055056404² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 383907504 + ... + 383908295.

It is an arithmetic number, because the mean of its divisors is an integer number (23290412600).

Almost surely, 2^304055056404 is an apocalyptic number.

It is an amenable number.

304055056404 is an abundant number, since it is smaller than the sum of its proper divisors (534399797196).

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

304055056404 is a wasteful number, since it uses less digits than its factorization.

304055056404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767815820 (or 767815815 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 304055056404 in words is "three hundred four billion, fifty-five million, fifty-six thousand, four hundred four".