204432234444132 has 48 divisors (see below), whose sum is σ = 492853901484672. Its totient is φ = 65916674037760.

The previous prime is 204432234444131. The next prime is 204432234444167. The reversal of 204432234444132 is 231444432234402.

It is not an unprimeable number, because it can be changed into a prime (204432234444131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2263576893 + ... + 2263667204.

It is an arithmetic number, because the mean of its divisors is an integer number (10267789614264).

Almost surely, 2^{204432234444132} is an apocalyptic number.

It is an amenable number.

204432234444132 is an abundant number, since it is smaller than the sum of its proper divisors (288421667040540).

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

204432234444132 is a wasteful number, since it uses less digits than its factorization.

204432234444132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4527244228 (or 4527244226 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 42.

Adding to 204432234444132 its reverse (231444432234402), we get a palindrome (435876666678534).

The spelling of 204432234444132 in words is "two hundred four trillion, four hundred thirty-two billion, two hundred thirty-four million, four hundred forty-four thousand, one hundred thirty-two".