304224423044 has 48 divisors (see below), whose sum is σ = 560086990848. Its totient is φ = 144311643168.

The previous prime is 304224423007. The next prime is 304224423047. The reversal of 304224423044 is 440324422403.

It is a self number, because there is not a number n which added to its sum of digits gives 304224423044.

It is not an unprimeable number, because it can be changed into a prime (304224423047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7092149 + ... + 7134915.

It is an arithmetic number, because the mean of its divisors is an integer number (11668478976).

Almost surely, 2^304224423044 is an apocalyptic number.

It is an amenable number.

304224423044 is a deficient number, since it is larger than the sum of its proper divisors (255862567804).

304224423044 is a wasteful number, since it uses less digits than its factorization.

304224423044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43424 (or 43422 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 304224423044 its reverse (440324422403), we get a palindrome (744548845447).

The spelling of 304224423044 in words is "three hundred four billion, two hundred twenty-four million, four hundred twenty-three thousand, forty-four".