2244103443 has 6 divisors (see below), whose sum is σ = 3241482764. Its totient is φ = 1496068956.

The previous prime is 2244103397. The next prime is 2244103451. The reversal of 2244103443 is 3443014422.

It is a happy number.

It is not a de Polignac number, because 2244103443 - 2²⁶ = 2176994579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2244103493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124672405 + ... + 124672422.

Almost surely, 2^2244103443 is an apocalyptic number.

2244103443 is a deficient number, since it is larger than the sum of its proper divisors (997379321).

2244103443 is a wasteful number, since it uses less digits than its factorization.

2244103443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249344833 (or 249344830 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 2244103443 is about 47371.9689584463. The cubic root of 2244103443 is about 1309.2250030161.

Adding to 2244103443 its reverse (3443014422), we get a palindrome (5687117865).

The spelling of 2244103443 in words is "two billion, two hundred forty-four million, one hundred three thousand, four hundred forty-three".