204030040242413 has 16 divisors (see below), whose sum is σ = 255203698573824. Its totient is φ = 158466582275760.

The previous prime is 204030040242397. The next prime is 204030040242419. The reversal of 204030040242413 is 314242040030402.

It is not a de Polignac number, because 204030040242413 - 2⁴ = 204030040242397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204030040242419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4315515095 + ... + 4315562372.

It is an arithmetic number, because the mean of its divisors is an integer number (15950231160864).

Almost surely, 2^{204030040242413} is an apocalyptic number.

It is an amenable number.

204030040242413 is a deficient number, since it is larger than the sum of its proper divisors (51173658331411).

204030040242413 is a wasteful number, since it uses less digits than its factorization.

204030040242413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8631077792.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 204030040242413 its reverse (314242040030402), we get a palindrome (518272080272815).

The spelling of 204030040242413 in words is "two hundred four trillion, thirty billion, forty million, two hundred forty-two thousand, four hundred thirteen".