240811843844023 has 2 divisors, whose sum is σ = 240811843844024. Its totient is φ = 240811843844022.

The previous prime is 240811843844017. The next prime is 240811843844083. The reversal of 240811843844023 is 320448348118042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240811843844023 - 2²¹ = 240811841746871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240811843844083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120405921922011 + 120405921922012.

It is an arithmetic number, because the mean of its divisors is an integer number (120405921922012).

Almost surely, 2^{240811843844023} is an apocalyptic number.

240811843844023 is a deficient number, since it is larger than the sum of its proper divisors (1).

240811843844023 is an equidigital number, since it uses as much as digits as its factorization.

240811843844023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4718592, while the sum is 52.

The spelling of 240811843844023 in words is "two hundred forty trillion, eight hundred eleven billion, eight hundred forty-three million, eight hundred forty-four thousand, twenty-three".