204740114261 has 16 divisors (see below), whose sum is σ = 217974094848. Its totient is φ = 191638924800.

The previous prime is 204740114239. The next prime is 204740114263. The reversal of 204740114261 is 162411047402.

It is a cyclic number.

It is not a de Polignac number, because 204740114261 - 2¹⁸ = 204739852117 is a prime.

It is a super-2 number, since 2×204740114261² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204740114263) 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, 22344521 + ... + 22353681.

It is an arithmetic number, because the mean of its divisors is an integer number (13623380928).

Almost surely, 2^204740114261 is an apocalyptic number.

It is an amenable number.

204740114261 is a deficient number, since it is larger than the sum of its proper divisors (13233980587).

204740114261 is a wasteful number, since it uses less digits than its factorization.

204740114261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16252.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 204740114261 in words is "two hundred four billion, seven hundred forty million, one hundred fourteen thousand, two hundred sixty-one".