204334404341 has 4 divisors (see below), whose sum is σ = 205463323884. Its totient is φ = 203205484800.

The previous prime is 204334404257. The next prime is 204334404409. The reversal of 204334404341 is 143404433402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16455501841 + 187878902500 = 128279^2 + 433450^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204334404341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 204334404298 and 204334404307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204334434341) 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, 564459500 + ... + 564459861.

It is an arithmetic number, because the mean of its divisors is an integer number (51365830971).

Almost surely, 2^204334404341 is an apocalyptic number.

It is an amenable number.

204334404341 is a deficient number, since it is larger than the sum of its proper divisors (1128919543).

204334404341 is a wasteful number, since it uses less digits than its factorization.

204334404341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128919542.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 204334404341 its reverse (143404433402), we get a palindrome (347738837743).

The spelling of 204334404341 in words is "two hundred four billion, three hundred thirty-four million, four hundred four thousand, three hundred forty-one".