204044131414111 has 4 divisors (see below), whose sum is σ = 214783296225400. Its totient is φ = 193304966602824.

The previous prime is 204044131414099. The next prime is 204044131414133. The reversal of 204044131414111 is 111414131440402.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 204044131414111 - 2¹⁷ = 204044131283039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204044131414141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5369582405616 + ... + 5369582405653.

It is an arithmetic number, because the mean of its divisors is an integer number (53695824056350).

Almost surely, 2^{204044131414111} is an apocalyptic number.

204044131414111 is a deficient number, since it is larger than the sum of its proper divisors (10739164811289).

204044131414111 is a wasteful number, since it uses less digits than its factorization.

204044131414111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10739164811288.

The product of its (nonzero) digits is 6144, while the sum is 31.

Adding to 204044131414111 its reverse (111414131440402), we get a palindrome (315458262854513).

The spelling of 204044131414111 in words is "two hundred four trillion, forty-four billion, one hundred thirty-one million, four hundred fourteen thousand, one hundred eleven".