204240213330412 has 36 divisors (see below), whose sum is σ = 415775583546960. Its totient is φ = 87531338198304.

The previous prime is 204240213330383. The next prime is 204240213330481. The reversal of 204240213330412 is 214033312042402.

204240213330412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140984014 + ... + 142425322.

Almost surely, 2^{204240213330412} is an apocalyptic number.

It is an amenable number.

204240213330412 is an abundant number, since it is smaller than the sum of its proper divisors (211535370216548).

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

204240213330412 is a wasteful number, since it uses less digits than its factorization.

204240213330412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164310 (or 2164301 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 204240213330412 its reverse (214033312042402), we get a palindrome (418273525372814).

The spelling of 204240213330412 in words is "two hundred four trillion, two hundred forty billion, two hundred thirteen million, three hundred thirty thousand, four hundred twelve".