204330314544 has 40 divisors (see below), whose sum is σ = 528734611200. Its totient is φ = 67996388928.

The previous prime is 204330314533. The next prime is 204330314561. The reversal of 204330314544 is 445413033402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3524572 + ... + 3582075.

It is an arithmetic number, because the mean of its divisors is an integer number (13218365280).

Almost surely, 2^204330314544 is an apocalyptic number.

204330314544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

204330314544 is an abundant number, since it is smaller than the sum of its proper divisors (324404296656).

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

204330314544 is a wasteful number, since it uses less digits than its factorization.

204330314544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7107257 (or 7107251 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 204330314544 its reverse (445413033402), we get a palindrome (649743347946).

The spelling of 204330314544 in words is "two hundred four billion, three hundred thirty million, three hundred fourteen thousand, five hundred forty-four".