204103441110542 has 8 divisors (see below), whose sum is σ = 306567214375536. Its totient is φ = 101914369652032.

The previous prime is 204103441110521. The next prime is 204103441110551. The reversal of 204103441110542 is 245011144301402.

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 = 204103441110499 and 204103441110508.

It is a congruent number.

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, 68675449763 + ... + 68675452734.

It is an arithmetic number, because the mean of its divisors is an integer number (38320901796942).

Almost surely, 2^{204103441110542} is an apocalyptic number.

204103441110542 is a deficient number, since it is larger than the sum of its proper divisors (102463773264994).

204103441110542 is a wasteful number, since it uses less digits than its factorization.

204103441110542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137350903242.

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 204103441110542 its reverse (245011144301402), we get a palindrome (449114585411944).

The spelling of 204103441110542 in words is "two hundred four trillion, one hundred three billion, four hundred forty-one million, one hundred ten thousand, five hundred forty-two".