204327045000 has 960 divisors, whose sum is σ = 810550540800. Its totient is φ = 46033920000.

The previous prime is 204327044951. The next prime is 204327045011. The reversal of 204327045000 is 540723402.

204327045000 is a `hidden beast` number, since 204 + 3 + 2 + 7 + 0 + 450 + 0 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 344564704 + ... + 344565296.

It is an arithmetic number, because the mean of its divisors is an integer number (844323480).

Almost surely, 2^204327045000 is an apocalyptic number.

204327045000 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 204327045000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (405275270400).

204327045000 is an abundant number, since it is smaller than the sum of its proper divisors (606223495800).

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

204327045000 is a wasteful number, since it uses less digits than its factorization.

204327045000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

Adding to 204327045000 its reverse (540723402), we get a palindrome (204867768402).

The spelling of 204327045000 in words is "two hundred four billion, three hundred twenty-seven million, forty-five thousand".