20240404204 has 48 divisors (see below), whose sum is σ = 37855460160. Its totient is φ = 9436078080.

The previous prime is 20240404199. The next prime is 20240404243. The reversal of 20240404204 is 40240404202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3830044 + ... + 3835324.

It is an arithmetic number, because the mean of its divisors is an integer number (788655420).

Almost surely, 2^20240404204 is an apocalyptic number.

It is an amenable number.

20240404204 is a deficient number, since it is larger than the sum of its proper divisors (17615055956).

20240404204 is a wasteful number, since it uses less digits than its factorization.

20240404204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5818 (or 5816 counting only the distinct ones).

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

Adding to 20240404204 its reverse (40240404202), we get a palindrome (60480808406).

The spelling of 20240404204 in words is "twenty billion, two hundred forty million, four hundred four thousand, two hundred four".