204231242334 has 16 divisors (see below), whose sum is σ = 466814268288. Its totient is φ = 58351783512.

The previous prime is 204231242209. The next prime is 204231242377. The reversal of 204231242334 is 433242132402.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2431324272 + ... + 2431324355.

It is an arithmetic number, because the mean of its divisors is an integer number (29175891768).

Almost surely, 2^204231242334 is an apocalyptic number.

204231242334 is an abundant number, since it is smaller than the sum of its proper divisors (262583025954).

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

204231242334 is a wasteful number, since it uses less digits than its factorization.

204231242334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862648639.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 204231242334 its reverse (433242132402), we get a palindrome (637473374736).

The spelling of 204231242334 in words is "two hundred four billion, two hundred thirty-one million, two hundred forty-two thousand, three hundred thirty-four".