2203442004 has 12 divisors (see below), whose sum is σ = 5141364704. Its totient is φ = 734480664.

The previous prime is 2203441973. The next prime is 2203442041. The reversal of 2203442004 is 4002443022.

2203442004 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91810072 + ... + 91810095.

Almost surely, 2^2203442004 is an apocalyptic number.

It is an amenable number.

2203442004 is an abundant number, since it is smaller than the sum of its proper divisors (2937922700).

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

2203442004 is a wasteful number, since it uses less digits than its factorization.

2203442004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183620174 (or 183620172 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2203442004 is about 46940.8351438276. The cubic root of 2203442004 is about 1301.2693723591.

Adding to 2203442004 its reverse (4002443022), we get a palindrome (6205885026).

The spelling of 2203442004 in words is "two billion, two hundred three million, four hundred forty-two thousand, four".