244001702239 has 2 divisors, whose sum is σ = 244001702240. Its totient is φ = 244001702238.

The previous prime is 244001702201. The next prime is 244001702257. The reversal of 244001702239 is 932207100442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 244001702239 - 2¹⁹ = 244001177951 is a prime.

It is a super-2 number, since 2×244001702239² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244001702279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122000851119 + 122000851120.

It is an arithmetic number, because the mean of its divisors is an integer number (122000851120).

Almost surely, 2^244001702239 is an apocalyptic number.

244001702239 is a deficient number, since it is larger than the sum of its proper divisors (1).

244001702239 is an equidigital number, since it uses as much as digits as its factorization.

244001702239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 244001702239 in words is "two hundred forty-four billion, one million, seven hundred two thousand, two hundred thirty-nine".