204314054344031 has 16 divisors (see below), whose sum is σ = 219374563687488. Its totient is φ = 189593436672000.

The previous prime is 204314054344021. The next prime is 204314054344051. The reversal of 204314054344031 is 130443450413402.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204314054344031 is a prime.

It is a super-2 number, since 2×204314054344031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204314054344021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26030570 + ... + 32957831.

It is an arithmetic number, because the mean of its divisors is an integer number (13710910230468).

Almost surely, 2^{204314054344031} is an apocalyptic number.

204314054344031 is a deficient number, since it is larger than the sum of its proper divisors (15060509343457).

204314054344031 is a wasteful number, since it uses less digits than its factorization.

204314054344031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58991282.

The product of its (nonzero) digits is 276480, while the sum is 38.

The spelling of 204314054344031 in words is "two hundred four trillion, three hundred fourteen billion, fifty-four million, three hundred forty-four thousand, thirty-one".