2424004243 has 2 divisors, whose sum is σ = 2424004244. Its totient is φ = 2424004242.

The previous prime is 2424004223. The next prime is 2424004307. The reversal of 2424004243 is 3424004242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2424004243 is a prime.

It is not a weakly prime, because it can be changed into another prime (2424004223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212002121 + 1212002122.

It is an arithmetic number, because the mean of its divisors is an integer number (1212002122).

Almost surely, 2^2424004243 is an apocalyptic number.

2424004243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424004243 is an equidigital number, since it uses as much as digits as its factorization.

2424004243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2424004243 is about 49234.1775903691. The cubic root of 2424004243 is about 1343.3147760936.

Adding to 2424004243 its reverse (3424004242), we get a palindrome (5848008485).

Subtracting 2424004243 from its reverse (3424004242), we obtain a palindrome (999999999).

The spelling of 2424004243 in words is "two billion, four hundred twenty-four million, four thousand, two hundred forty-three".