204043305052000 has 384 divisors, whose sum is σ = 543008384755200. Its totient is φ = 75058547097600.

The previous prime is 204043305051991. The next prime is 204043305052019. The reversal of 204043305052000 is 250503340402.

204043305052000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 204043305052000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1959095926 + ... + 1959200074.

It is an arithmetic number, because the mean of its divisors is an integer number (1414084335300).

Almost surely, 2^{204043305052000} is an apocalyptic number.

204043305052000 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 204043305052000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271504192377600).

204043305052000 is an abundant number, since it is smaller than the sum of its proper divisors (338965079703200).

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

204043305052000 is a wasteful number, since it uses less digits than its factorization.

204043305052000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104851 (or 104833 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 204043305052000 its reverse (250503340402), we get a palindrome (204293808392402).

The spelling of 204043305052000 in words is "two hundred four trillion, forty-three billion, three hundred five million, fifty-two thousand".