204313140342311 has 64 divisors (see below), whose sum is σ = 283793652172800. Its totient is φ = 141885109900800.

The previous prime is 204313140342293. The next prime is 204313140342317. The reversal of 204313140342311 is 113243041313402.

It is not a de Polignac number, because 204313140342311 - 2³⁸ = 204038262435367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204313140342317) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 774042446 + ... + 774306356.

It is an arithmetic number, because the mean of its divisors is an integer number (4434275815200).

Almost surely, 2^{204313140342311} is an apocalyptic number.

204313140342311 is a deficient number, since it is larger than the sum of its proper divisors (79480511830489).

204313140342311 is a wasteful number, since it uses less digits than its factorization.

204313140342311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290640.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 204313140342311 its reverse (113243041313402), we get a palindrome (317556181655713).

The spelling of 204313140342311 in words is "two hundred four trillion, three hundred thirteen billion, one hundred forty million, three hundred forty-two thousand, three hundred eleven".