204101240334400 has 84 divisors (see below), whose sum is σ = 502235349543040. Its totient is φ = 81637450560000.

The previous prime is 204101240334391. The next prime is 204101240334437. The reversal of 204101240334400 is 4433042101402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40768525 + ... + 45500275.

Almost surely, 2^{204101240334400} is an apocalyptic number.

204101240334400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204101240334400 is an abundant number, since it is smaller than the sum of its proper divisors (298134109208640).

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

204101240334400 is a wasteful number, since it uses less digits than its factorization.

204101240334400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4758732 (or 4758717 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 204101240334400 its reverse (4433042101402), we get a palindrome (208534282435802).

The spelling of 204101240334400 in words is "two hundred four trillion, one hundred one billion, two hundred forty million, three hundred thirty-four thousand, four hundred".