204014434312 has 64 divisors (see below), whose sum is σ = 419405817600. Its totient is φ = 92460426240.

The previous prime is 204014434307. The next prime is 204014434313. The reversal of 204014434312 is 213434410402.

It is not an unprimeable number, because it can be changed into a prime (204014434313) 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, 5571648 + ... + 5608144.

It is an arithmetic number, because the mean of its divisors is an integer number (6553215900).

Almost surely, 2^204014434312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204014434312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209702908800).

204014434312 is an abundant number, since it is smaller than the sum of its proper divisors (215391383288).

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

204014434312 is a wasteful number, since it uses less digits than its factorization.

204014434312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37486 (or 37482 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 204014434312 its reverse (213434410402), we get a palindrome (417448844714).

The spelling of 204014434312 in words is "two hundred four billion, fourteen million, four hundred thirty-four thousand, three hundred twelve".