204013424000423 has 8 divisors (see below), whose sum is σ = 211048556299680. Its totient is φ = 196978304144160.

The previous prime is 204013424000359. The next prime is 204013424000429. The reversal of 204013424000423 is 324000424310402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 204013424000423 - 2⁶ = 204013424000359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204013424000429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40708478 + ... + 45444548.

It is an arithmetic number, because the mean of its divisors is an integer number (26381069537460).

Almost surely, 2^{204013424000423} is an apocalyptic number.

204013424000423 is a deficient number, since it is larger than the sum of its proper divisors (7035132299257).

204013424000423 is a wasteful number, since it uses less digits than its factorization.

204013424000423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6221497.

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

Adding to 204013424000423 its reverse (324000424310402), we get a palindrome (528013848310825).

The spelling of 204013424000423 in words is "two hundred four trillion, thirteen billion, four hundred twenty-four million, four hundred twenty-three", and thus it is an aban number.