204043433142332 has 24 divisors (see below), whose sum is σ = 425829773515776. Its totient is φ = 83645134082928.

The previous prime is 204043433142319. The next prime is 204043433142397. The reversal of 204043433142332 is 233241334340402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158418813908 + ... + 158418815195.

It is an arithmetic number, because the mean of its divisors is an integer number (17742907229824).

Almost surely, 2^{204043433142332} is an apocalyptic number.

It is an amenable number.

204043433142332 is an abundant number, since it is smaller than the sum of its proper divisors (221786340373444).

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

204043433142332 is a wasteful number, since it uses less digits than its factorization.

204043433142332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316837629137 (or 316837629135 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 204043433142332 its reverse (233241334340402), we get a palindrome (437284767482734).

The spelling of 204043433142332 in words is "two hundred four trillion, forty-three billion, four hundred thirty-three million, one hundred forty-two thousand, three hundred thirty-two".