204323343323402 has 4 divisors (see below), whose sum is σ = 306485014985106. Its totient is φ = 102161671661700.

The previous prime is 204323343323399. The next prime is 204323343323453.

204323343323402 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in only one way, i.e., 192568381363801 + 11754961959601 = 13876901^2 + 3428551^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51080835830849 + ... + 51080835830852.

Almost surely, 2^{204323343323402} is an apocalyptic number.

204323343323402 is a deficient number, since it is larger than the sum of its proper divisors (102161671661704).

204323343323402 is a wasteful number, since it uses less digits than its factorization.

204323343323402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102161671661703.

The product of its (nonzero) digits is 746496, while the sum is 38.

The spelling of 204323343323402 in words is "two hundred four trillion, three hundred twenty-three billion, three hundred forty-three million, three hundred twenty-three thousand, four hundred two".