20044240204 has 6 divisors (see below), whose sum is σ = 35077420364. Its totient is φ = 10022120100.

The previous prime is 20044240199. The next prime is 20044240219. The reversal of 20044240204 is 40204244002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505530022 + ... + 2505530029.

Almost surely, 2^20044240204 is an apocalyptic number.

It is an amenable number.

20044240204 is a deficient number, since it is larger than the sum of its proper divisors (15033180160).

20044240204 is a wasteful number, since it uses less digits than its factorization.

20044240204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011060055 (or 5011060053 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 20044240204 its reverse (40204244002), we get a palindrome (60248484206).

The spelling of 20044240204 in words is "twenty billion, forty-four million, two hundred forty thousand, two hundred four".