204062849800 has 24 divisors (see below), whose sum is σ = 474446126250. Its totient is φ = 81625139840.

The previous prime is 204062849789. The next prime is 204062849813. The reversal of 204062849800 is 8948260402.

It can be written as a sum of positive squares in 3 ways, for example, as 152698066756 + 51364783044 = 390766^2 + 226638^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 510156925 + ... + 510157324.

Almost surely, 2^204062849800 is an apocalyptic number.

204062849800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204062849800 is an abundant number, since it is smaller than the sum of its proper divisors (270383276450).

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

204062849800 is a wasteful number, since it uses less digits than its factorization.

204062849800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020314265 (or 1020314256 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 204062849800 in words is "two hundred four billion, sixty-two million, eight hundred forty-nine thousand, eight hundred".