204432304044 has 24 divisors (see below), whose sum is σ = 477037442560. Its totient is φ = 68139996624.

The previous prime is 204432304039. The next prime is 204432304049. The reversal of 204432304044 is 440403234402.

It is an interprime number because it is at equal distance from previous prime (204432304039) and next prime (204432304049).

It is not an unprimeable number, because it can be changed into a prime (204432304049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302104 + ... + 707199.

Almost surely, 2^204432304044 is an apocalyptic number.

It is an amenable number.

204432304044 is an abundant number, since it is smaller than the sum of its proper divisors (272605138516).

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

204432304044 is a wasteful number, since it uses less digits than its factorization.

204432304044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026189 (or 1026187 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 204432304044 its reverse (440403234402), we get a palindrome (644835538446).

The spelling of 204432304044 in words is "two hundred four billion, four hundred thirty-two million, three hundred four thousand, forty-four".