244320140959 has 2 divisors, whose sum is σ = 244320140960. Its totient is φ = 244320140958.

The previous prime is 244320140891. The next prime is 244320140969. The reversal of 244320140959 is 959041023442.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244320140959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244320140969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122160070479 + 122160070480.

It is an arithmetic number, because the mean of its divisors is an integer number (122160070480).

Almost surely, 2^244320140959 is an apocalyptic number.

244320140959 is a deficient number, since it is larger than the sum of its proper divisors (1).

244320140959 is an equidigital number, since it uses as much as digits as its factorization.

244320140959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 244320140959 in words is "two hundred forty-four billion, three hundred twenty million, one hundred forty thousand, nine hundred fifty-nine".