204044120202342 has 16 divisors (see below), whose sum is σ = 466386560462592. Its totient is φ = 58298320057800.

The previous prime is 204044120202271. The next prime is 204044120202389. The reversal of 204044120202342 is 243202021440402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2429096669034 + ... + 2429096669117.

It is an arithmetic number, because the mean of its divisors is an integer number (29149160028912).

Almost surely, 2^{204044120202342} is an apocalyptic number.

204044120202342 is an abundant number, since it is smaller than the sum of its proper divisors (262342440260250).

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

204044120202342 is a wasteful number, since it uses less digits than its factorization.

204044120202342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4858193338163.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 204044120202342 its reverse (243202021440402), we get a palindrome (447246141642744).

The spelling of 204044120202342 in words is "two hundred four trillion, forty-four billion, one hundred twenty million, two hundred two thousand, three hundred forty-two".