204330412142 has 12 divisors (see below), whose sum is σ = 323475986016. Its totient is φ = 96788089620.

The previous prime is 204330412129. The next prime is 204330412163. The reversal of 204330412142 is 241214033402.

204330412142 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×204330412142² (a number of 23 digits) contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 141502334 + ... + 141503777.

It is an arithmetic number, because the mean of its divisors is an integer number (26956332168).

Almost surely, 2^204330412142 is an apocalyptic number.

204330412142 is a deficient number, since it is larger than the sum of its proper divisors (119145573874).

204330412142 is a wasteful number, since it uses less digits than its factorization.

204330412142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283006151 (or 283006132 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 204330412142 its reverse (241214033402), we get a palindrome (445544445544).

The spelling of 204330412142 in words is "two hundred four billion, three hundred thirty million, four hundred twelve thousand, one hundred forty-two".