204024321344013 has 96 divisors (see below), whose sum is σ = 288211222922112. Its totient is φ = 128360447846400.

The previous prime is 204024321343951. The next prime is 204024321344027. The reversal of 204024321344013 is 310443123420402.

It is not a de Polignac number, because 204024321344013 - 2⁹ = 204024321343501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204024321344713) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37663708081 + ... + 37663713497.

It is an arithmetic number, because the mean of its divisors is an integer number (3002200238772).

Almost surely, 2^{204024321344013} is an apocalyptic number.

204024321344013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

204024321344013 is a deficient number, since it is larger than the sum of its proper divisors (84186901578099).

204024321344013 is a wasteful number, since it uses less digits than its factorization.

204024321344013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6635 (or 6612 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 204024321344013 its reverse (310443123420402), we get a palindrome (514467444764415).

The spelling of 204024321344013 in words is "two hundred four trillion, twenty-four billion, three hundred twenty-one million, three hundred forty-four thousand, thirteen".