2244030243 has 32 divisors (see below), whose sum is σ = 3899137536. Its totient is φ = 1114034688.

The previous prime is 2244030227. The next prime is 2244030251. The reversal of 2244030243 is 3420304422.

It is not a de Polignac number, because 2244030243 - 2⁴ = 2244030227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2244030253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237121 + ... + 246402.

It is an arithmetic number, because the mean of its divisors is an integer number (121848048).

Almost surely, 2^2244030243 is an apocalyptic number.

2244030243 is a deficient number, since it is larger than the sum of its proper divisors (1655107293).

2244030243 is a wasteful number, since it uses less digits than its factorization.

2244030243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483563.

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

The square root of 2244030243 is about 47371.1963433477. The cubic root of 2244030243 is about 1309.2107677376.

Adding to 2244030243 its reverse (3420304422), we get a palindrome (5664334665).

The spelling of 2244030243 in words is "two billion, two hundred forty-four million, thirty thousand, two hundred forty-three".