204414044042 has 16 divisors (see below), whose sum is σ = 330215139072. Its totient is φ = 94342704240.

The previous prime is 204414044017. The next prime is 204414044057. The reversal of 204414044042 is 240440414402.

It is a junction number, because it is equal to n+sod(n) for n = 204414043996 and 204414044014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609883 + ... + 1732209.

It is an arithmetic number, because the mean of its divisors is an integer number (20638446192).

Almost surely, 2^204414044042 is an apocalyptic number.

204414044042 is a deficient number, since it is larger than the sum of its proper divisors (125801095030).

204414044042 is a wasteful number, since it uses less digits than its factorization.

204414044042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186613.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 204414044042 its reverse (240440414402), we get a palindrome (444854458444).

The spelling of 204414044042 in words is "two hundred four billion, four hundred fourteen million, forty-four thousand, forty-two".