204616042 has 8 divisors (see below), whose sum is σ = 307008576. Its totient is φ = 102279852.

The previous prime is 204616039. The next prime is 204616067. The reversal of 204616042 is 240616402.

204616042 is digitally balanced in base 3, 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 = 204615998 and 204616016.

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, 3378 + ... + 20509.

It is an arithmetic number, because the mean of its divisors is an integer number (38376072).

Almost surely, 2^204616042 is an apocalyptic number.

204616042 is a deficient number, since it is larger than the sum of its proper divisors (102392534).

204616042 is a wasteful number, since it uses less digits than its factorization.

204616042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28172.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 204616042 is about 14304.4063840482. The cubic root of 204616042 is about 589.2685006990.

The spelling of 204616042 in words is "two hundred four million, six hundred sixteen thousand, forty-two".