204233457336 has 16 divisors (see below), whose sum is σ = 510583643400. Its totient is φ = 68077819104.

The previous prime is 204233457299. The next prime is 204233457367. The reversal of 204233457336 is 633754332402.

It is a super-2 number, since 2×204233457336² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4254863671 + ... + 4254863718.

Almost surely, 2^204233457336 is an apocalyptic number.

It is an amenable number.

204233457336 is an abundant number, since it is smaller than the sum of its proper divisors (306350186064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204233457336 is a wasteful number, since it uses less digits than its factorization.

204233457336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8509727398 (or 8509727394 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 42.

Adding to 204233457336 its reverse (633754332402), we get a palindrome (837987789738).

The spelling of 204233457336 in words is "two hundred four billion, two hundred thirty-three million, four hundred fifty-seven thousand, three hundred thirty-six".