20044204224204 has 24 divisors (see below), whose sum is σ = 46786935458368. Its totient is φ = 6678954893520.

The previous prime is 20044204224127. The next prime is 20044204224217. The reversal of 20044204224204 is 40242240244002.

It is a happy number.

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, 305780182 + ... + 305845725.

Almost surely, 2^{20044204224204} is an apocalyptic number.

It is an amenable number.

20044204224204 is an abundant number, since it is smaller than the sum of its proper divisors (26742731234164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20044204224204 is a wasteful number, since it uses less digits than its factorization.

20044204224204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611628645 (or 611628643 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 20044204224204 its reverse (40242240244002), we get a palindrome (60286444468206).

The spelling of 20044204224204 in words is "twenty trillion, forty-four billion, two hundred four million, two hundred twenty-four thousand, two hundred four".