204441111242242 has 64 divisors (see below), whose sum is σ = 380347811610624. Its totient is φ = 80517177195840.

The previous prime is 204441111242233. The next prime is 204441111242281. The reversal of 204441111242242 is 242242111144402.

It is a junction number, because it is equal to n+sod(n) for n = 204441111242198 and 204441111242207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120182898 + ... + 121872109.

It is an arithmetic number, because the mean of its divisors is an integer number (5942934556416).

Almost surely, 2^{204441111242242} is an apocalyptic number.

204441111242242 is a deficient number, since it is larger than the sum of its proper divisors (175906700368382).

204441111242242 is a wasteful number, since it uses less digits than its factorization.

204441111242242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242055143.

The product of its (nonzero) digits is 32768, while the sum is 34.

Adding to 204441111242242 its reverse (242242111144402), we get a palindrome (446683222386644).

The spelling of 204441111242242 in words is "two hundred four trillion, four hundred forty-one billion, one hundred eleven million, two hundred forty-two thousand, two hundred forty-two".