204234044224 has 56 divisors (see below), whose sum is σ = 463628321408. Its totient is φ = 87442951680.

The previous prime is 204234044213. The next prime is 204234044227. The reversal of 204234044224 is 422440432402.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204234044227) 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 in 7 ways as a sum of consecutive naturals, for example, 234157 + ... + 680659.

It is an arithmetic number, because the mean of its divisors is an integer number (8279077168).

Almost surely, 2^204234044224 is an apocalyptic number.

It is an amenable number.

204234044224 is an abundant number, since it is smaller than the sum of its proper divisors (259394277184).

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

204234044224 is a wasteful number, since it uses less digits than its factorization.

204234044224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447543 (or 447533 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 204234044224 its reverse (422440432402), we get a palindrome (626674476626).

The spelling of 204234044224 in words is "two hundred four billion, two hundred thirty-four million, forty-four thousand, two hundred twenty-four".