204013344044 has 12 divisors (see below), whose sum is σ = 357028616784. Its totient is φ = 102005167824.

The previous prime is 204013344043. The next prime is 204013344079. The reversal of 204013344044 is 440443310402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 204013343998 and 204013344016.

It is not an unprimeable number, because it can be changed into a prime (204013344043) 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, 36899 + ... + 639834.

It is an arithmetic number, because the mean of its divisors is an integer number (29752384732).

Almost surely, 2^204013344044 is an apocalyptic number.

It is an amenable number.

204013344044 is a deficient number, since it is larger than the sum of its proper divisors (153015272740).

204013344044 is a wasteful number, since it uses less digits than its factorization.

204013344044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752104 (or 752102 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 204013344044 its reverse (440443310402), we get a palindrome (644456654446).

The spelling of 204013344044 in words is "two hundred four billion, thirteen million, three hundred forty-four thousand, forty-four".