204036124352842 has 8 divisors (see below), whose sum is σ = 306391622239296. Its totient is φ = 101905583606412.

The previous prime is 204036124352803. The next prime is 204036124352857. The reversal of 204036124352842 is 248253421630402.

It is a happy number.

204036124352842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 204036124352792 and 204036124352801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56239282738 + ... + 56239286365.

It is an arithmetic number, because the mean of its divisors is an integer number (38298952779912).

Almost surely, 2^{204036124352842} is an apocalyptic number.

204036124352842 is a deficient number, since it is larger than the sum of its proper divisors (102355497886454).

204036124352842 is a wasteful number, since it uses less digits than its factorization.

204036124352842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112478570012.

The product of its (nonzero) digits is 2211840, while the sum is 46.

The spelling of 204036124352842 in words is "two hundred four trillion, thirty-six billion, one hundred twenty-four million, three hundred fifty-two thousand, eight hundred forty-two".