204443030032 has 10 divisors (see below), whose sum is σ = 396108370718. Its totient is φ = 102221515008.

The previous prime is 204443030017. The next prime is 204443030089. The reversal of 204443030032 is 230030344402.

It can be written as a sum of positive squares in only one way, i.e., 118126940416 + 86316089616 = 343696^2 + 293796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 204443029979 and 204443030006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6388844673 + ... + 6388844704.

Almost surely, 2^204443030032 is an apocalyptic number.

It is an amenable number.

204443030032 is a deficient number, since it is larger than the sum of its proper divisors (191665340686).

204443030032 is a wasteful number, since it uses less digits than its factorization.

204443030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12777689385 (or 12777689379 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 204443030032 its reverse (230030344402), we get a palindrome (434473374434).

The spelling of 204443030032 in words is "two hundred four billion, four hundred forty-three million, thirty thousand, thirty-two".