204044411 has 2 divisors, whose sum is σ = 204044412. Its totient is φ = 204044410.

The previous prime is 204044389. The next prime is 204044419. The reversal of 204044411 is 114440402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204044411 - 2¹⁰ = 204043387 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (204044419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102022205 + 102022206.

It is an arithmetic number, because the mean of its divisors is an integer number (102022206).

Almost surely, 2^204044411 is an apocalyptic number.

204044411 is a deficient number, since it is larger than the sum of its proper divisors (1).

204044411 is an equidigital number, since it uses as much as digits as its factorization.

204044411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 204044411 is about 14284.4114684505. The cubic root of 204044411 is about 588.7192470748.

Adding to 204044411 its reverse (114440402), we get a palindrome (318484813).

The spelling of 204044411 in words is "two hundred four million, forty-four thousand, four hundred eleven".