204023033343 has 6 divisors (see below), whose sum is σ = 294699937064. Its totient is φ = 136015355556.

The previous prime is 204023033339. The next prime is 204023033399. The reversal of 204023033343 is 343330320402.

204023033343 is a `hidden beast` number, since 20 + 4 + 0 + 2 + 303 + 334 + 3 = 666.

It is not a de Polignac number, because 204023033343 - 2² = 204023033339 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 (204023035343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11334612955 + ... + 11334612972.

Almost surely, 2^204023033343 is an apocalyptic number.

204023033343 is a deficient number, since it is larger than the sum of its proper divisors (90676903721).

204023033343 is a wasteful number, since it uses less digits than its factorization.

204023033343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22669225933 (or 22669225930 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 204023033343 its reverse (343330320402), we get a palindrome (547353353745).

The spelling of 204023033343 in words is "two hundred four billion, twenty-three million, thirty-three thousand, three hundred forty-three".