204044142242341 has 4 divisors (see below), whose sum is σ = 208789354852672. Its totient is φ = 199298929632012.

The previous prime is 204044142242327. The next prime is 204044142242389. The reversal of 204044142242341 is 143242241440402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 204044142242341 - 2⁵ = 204044142242309 is a prime.

It is a super-3 number, since 3×204044142242341³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 204044142242341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204044142242141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2372606305101 + ... + 2372606305186.

It is an arithmetic number, because the mean of its divisors is an integer number (52197338713168).

Almost surely, 2^{204044142242341} is an apocalyptic number.

It is an amenable number.

204044142242341 is a deficient number, since it is larger than the sum of its proper divisors (4745212610331).

204044142242341 is an equidigital number, since it uses as much as digits as its factorization.

204044142242341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745212610330.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 204044142242341 its reverse (143242241440402), we get a palindrome (347286383682743).

The spelling of 204044142242341 in words is "two hundred four trillion, forty-four billion, one hundred forty-two million, two hundred forty-two thousand, three hundred forty-one".