204226264323 has 24 divisors (see below), whose sum is σ = 295388533440. Its totient is φ = 135968647680.

The previous prime is 204226264309. The next prime is 204226264337. The reversal of 204226264323 is 323462622402.

204226264323 is a `hidden beast` number, since 2 + 0 + 4 + 2 + 2 + 6 + 2 + 643 + 2 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (204226264309) and next prime (204226264337).

It is not a de Polignac number, because 204226264323 - 2¹⁸ = 204226002179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204226264343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28724293 + ... + 28731401.

It is an arithmetic number, because the mean of its divisors is an integer number (12307855560).

Almost surely, 2^204226264323 is an apocalyptic number.

204226264323 is a deficient number, since it is larger than the sum of its proper divisors (91162269117).

204226264323 is a wasteful number, since it uses less digits than its factorization.

204226264323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10939 (or 10936 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 204226264323 its reverse (323462622402), we get a palindrome (527688886725).

The spelling of 204226264323 in words is "two hundred four billion, two hundred twenty-six million, two hundred sixty-four thousand, three hundred twenty-three".