54223440204 has 12 divisors (see below), whose sum is σ = 126521360504. Its totient is φ = 18074480064.

The previous prime is 54223440197. The next prime is 54223440209. The reversal of 54223440204 is 40204432245.

54223440204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (54223440209) 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, 2259309997 + ... + 2259310020.

Almost surely, 2^54223440204 is an apocalyptic number.

It is an amenable number.

54223440204 is an abundant number, since it is smaller than the sum of its proper divisors (72297920300).

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

54223440204 is a wasteful number, since it uses less digits than its factorization.

54223440204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4518620024 (or 4518620022 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 54223440204 its reverse (40204432245), we get a palindrome (94427872449).

The spelling of 54223440204 in words is "fifty-four billion, two hundred twenty-three million, four hundred forty thousand, two hundred four".