2203342044 has 12 divisors (see below), whose sum is σ = 5141131464. Its totient is φ = 734447344.

The previous prime is 2203342027. The next prime is 2203342051. The reversal of 2203342044 is 4402433022.

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, 91805907 + ... + 91805930.

It is an arithmetic number, because the mean of its divisors is an integer number (428427622).

Almost surely, 2^2203342044 is an apocalyptic number.

It is an amenable number.

2203342044 is an abundant number, since it is smaller than the sum of its proper divisors (2937789420).

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

2203342044 is a wasteful number, since it uses less digits than its factorization.

2203342044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183611844 (or 183611842 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2203342044 is about 46939.7703871674. The cubic root of 2203342044 is about 1301.2496945318.

Adding to 2203342044 its reverse (4402433022), we get a palindrome (6605775066).

The spelling of 2203342044 in words is "two billion, two hundred three million, three hundred forty-two thousand, forty-four".