304056056012 has 6 divisors (see below), whose sum is σ = 532098098028. Its totient is φ = 152028028004.

The previous prime is 304056055993. The next prime is 304056056021. The reversal of 304056056012 is 210650650403.

It is a self number, because there is not a number n which added to its sum of digits gives 304056056012.

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 as a sum of consecutive naturals, namely, 38007006998 + ... + 38007007005.

It is an arithmetic number, because the mean of its divisors is an integer number (88683016338).

Almost surely, 2^304056056012 is an apocalyptic number.

It is an amenable number.

304056056012 is a deficient number, since it is larger than the sum of its proper divisors (228042042016).

304056056012 is a wasteful number, since it uses less digits than its factorization.

304056056012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76014014007 (or 76014014005 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 304056056012 in words is "three hundred four billion, fifty-six million, fifty-six thousand, twelve".