204411540451230 has 160 divisors (see below), whose sum is σ = 632745019659456. Its totient is φ = 46381596489216.

The previous prime is 204411540451187. The next prime is 204411540451259. The reversal of 204411540451230 is 32154045114402.

204411540451230 is a `hidden beast` number, since 2 + 0 + 4 + 4 + 1 + 15 + 404 + 5 + 1 + 230 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 130797729 + ... + 132351308.

Almost surely, 2^{204411540451230} is an apocalyptic number.

204411540451230 is an abundant number, since it is smaller than the sum of its proper divisors (428333479208226).

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

204411540451230 is a wasteful number, since it uses less digits than its factorization.

204411540451230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263149200 (or 263149191 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 204411540451230 its reverse (32154045114402), we get a palindrome (236565585565632).

The spelling of 204411540451230 in words is "two hundred four trillion, four hundred eleven billion, five hundred forty million, four hundred fifty-one thousand, two hundred thirty".