2344445053 has 4 divisors (see below), whose sum is σ = 2344556160. Its totient is φ = 2344333948.

The previous prime is 2344445041. The next prime is 2344445071. The reversal of 2344445053 is 3505444432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2344445053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344445083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13075 + ... + 69712.

It is an arithmetic number, because the mean of its divisors is an integer number (586139040).

Almost surely, 2^2344445053 is an apocalyptic number.

It is an amenable number.

2344445053 is a deficient number, since it is larger than the sum of its proper divisors (111107).

2344445053 is an equidigital number, since it uses as much as digits as its factorization.

2344445053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111106.

The product of its (nonzero) digits is 115200, while the sum is 34.

The square root of 2344445053 is about 48419.4697719833. The cubic root of 2344445053 is about 1328.4545058829.

Adding to 2344445053 its reverse (3505444432), we get a palindrome (5849889485).

The spelling of 2344445053 in words is "two billion, three hundred forty-four million, four hundred forty-five thousand, fifty-three".