304312230044 has 6 divisors (see below), whose sum is σ = 532546402584. Its totient is φ = 152156115020.

The previous prime is 304312230007. The next prime is 304312230049. The reversal of 304312230044 is 440032213403.

It is a junction number, because it is equal to n+sod(n) for n = 304312229995 and 304312230022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304312230049) by changing a digit.

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 as a sum of consecutive naturals, namely, 38039028752 + ... + 38039028759.

It is an arithmetic number, because the mean of its divisors is an integer number (88757733764).

Almost surely, 2^304312230044 is an apocalyptic number.

It is an amenable number.

304312230044 is a deficient number, since it is larger than the sum of its proper divisors (228234172540).

304312230044 is a wasteful number, since it uses less digits than its factorization.

304312230044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76078057515 (or 76078057513 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 304312230044 its reverse (440032213403), we get a palindrome (744344443447).

The spelling of 304312230044 in words is "three hundred four billion, three hundred twelve million, two hundred thirty thousand, forty-four".