4240244234323 has 2 divisors, whose sum is σ = 4240244234324. Its totient is φ = 4240244234322.

The previous prime is 4240244234299. The next prime is 4240244234341. The reversal of 4240244234323 is 3234324420424.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4240244234323 is a prime.

It is not a weakly prime, because it can be changed into another prime (4240244264323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120122117161 + 2120122117162.

It is an arithmetic number, because the mean of its divisors is an integer number (2120122117162).

Almost surely, 2^{4240244234323} is an apocalyptic number.

4240244234323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240244234323 is an equidigital number, since it uses as much as digits as its factorization.

4240244234323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 442368, while the sum is 37.

Adding to 4240244234323 its reverse (3234324420424), we get a palindrome (7474568654747).

The spelling of 4240244234323 in words is "four trillion, two hundred forty billion, two hundred forty-four million, two hundred thirty-four thousand, three hundred twenty-three".