204223334535413 has 24 divisors (see below), whose sum is σ = 211846030546176. Its totient is φ = 196866529092800.

The previous prime is 204223334535347. The next prime is 204223334535461. The reversal of 204223334535413 is 314535433322402.

It is not a de Polignac number, because 204223334535413 - 2¹² = 204223334531317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204223334505413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1871785220 + ... + 1871894322.

It is an arithmetic number, because the mean of its divisors is an integer number (8826917939424).

Almost surely, 2^{204223334535413} is an apocalyptic number.

It is an amenable number.

204223334535413 is a deficient number, since it is larger than the sum of its proper divisors (7622696010763).

204223334535413 is a wasteful number, since it uses less digits than its factorization.

204223334535413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112693 (or 112664 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 44.

Adding to 204223334535413 its reverse (314535433322402), we get a palindrome (518758767857815).

The spelling of 204223334535413 in words is "two hundred four trillion, two hundred twenty-three billion, three hundred thirty-four million, five hundred thirty-five thousand, four hundred thirteen".