204002410244252 has 12 divisors (see below), whose sum is σ = 357171276537600. Its totient is φ = 101953474090656.

The previous prime is 204002410244093. The next prime is 204002410244261. The reversal of 204002410244252 is 252442014200402.

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 3 ways as a sum of consecutive naturals, for example, 11932748252 + ... + 11932765347.

It is an arithmetic number, because the mean of its divisors is an integer number (29764273044800).

Almost surely, 2^{204002410244252} is an apocalyptic number.

It is an amenable number.

204002410244252 is a deficient number, since it is larger than the sum of its proper divisors (153168866293348).

204002410244252 is a wasteful number, since it uses less digits than its factorization.

204002410244252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23865515740 (or 23865515738 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 32.

Adding to 204002410244252 its reverse (252442014200402), we get a palindrome (456444424444654).

The spelling of 204002410244252 in words is "two hundred four trillion, two billion, four hundred ten million, two hundred forty-four thousand, two hundred fifty-two".