204303044142 has 24 divisors (see below), whose sum is σ = 468695219616. Its totient is φ = 64095072576.

The previous prime is 204303044131. The next prime is 204303044161. The reversal of 204303044142 is 241440303402.

It is a happy number.

204303044142 is a `hidden beast` number, since 20 + 430 + 30 + 44 + 142 = 666.

204303044142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333828198 + ... + 333828809.

It is an arithmetic number, because the mean of its divisors is an integer number (19528967484).

Almost surely, 2^204303044142 is an apocalyptic number.

204303044142 is an abundant number, since it is smaller than the sum of its proper divisors (264392175474).

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

204303044142 is a wasteful number, since it uses less digits than its factorization.

204303044142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667657032 (or 667657029 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 204303044142 its reverse (241440303402), we get a palindrome (445743347544).

The spelling of 204303044142 in words is "two hundred four billion, three hundred three million, forty-four thousand, one hundred forty-two".