204413110343 has 16 divisors (see below), whose sum is σ = 221175144960. Its totient is φ = 187800665184.

The previous prime is 204413110327. The next prime is 204413110357. The reversal of 204413110343 is 343011314402.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 204413110343 - 2⁴ = 204413110327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204413110303) 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, 3812918 + ... + 3866156.

It is an arithmetic number, because the mean of its divisors is an integer number (13823446560).

Almost surely, 2^204413110343 is an apocalyptic number.

204413110343 is a deficient number, since it is larger than the sum of its proper divisors (16762034617).

204413110343 is a wasteful number, since it uses less digits than its factorization.

204413110343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54638.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 204413110343 its reverse (343011314402), we get a palindrome (547424424745).

The spelling of 204413110343 in words is "two hundred four billion, four hundred thirteen million, one hundred ten thousand, three hundred forty-three".