4240003124023 has 2 divisors, whose sum is σ = 4240003124024. Its totient is φ = 4240003124022.

The previous prime is 4240003123987. The next prime is 4240003124029. The reversal of 4240003124023 is 3204213000424.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4240003124023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240003124029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120001562011 + 2120001562012.

It is an arithmetic number, because the mean of its divisors is an integer number (2120001562012).

Almost surely, 2^{4240003124023} is an apocalyptic number.

4240003124023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240003124023 is an equidigital number, since it uses as much as digits as its factorization.

4240003124023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 4240003124023 its reverse (3204213000424), we get a palindrome (7444216124447).

The spelling of 4240003124023 in words is "four trillion, two hundred forty billion, three million, one hundred twenty-four thousand, twenty-three".