204332043200 has 84 divisors (see below), whose sum is σ = 503141040960. Its totient is φ = 81674864640.

The previous prime is 204332043193. The next prime is 204332043203. The reversal of 204332043200 is 2340233402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204332043203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2248241 + ... + 2337359.

Almost surely, 2^204332043200 is an apocalyptic number.

204332043200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204332043200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251570520480).

204332043200 is an abundant number, since it is smaller than the sum of its proper divisors (298808997760).

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

204332043200 is a wasteful number, since it uses less digits than its factorization.

204332043200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90574 (or 90559 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 204332043200 its reverse (2340233402), we get a palindrome (206672276602).

The spelling of 204332043200 in words is "two hundred four billion, three hundred thirty-two million, forty-three thousand, two hundred".