2417318489 has 2 divisors, whose sum is σ = 2417318490. Its totient is φ = 2417318488.

The previous prime is 2417318483. The next prime is 2417318509. The reversal of 2417318489 is 9848137142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2365363225 + 51955264 = 48635^2 + 7208^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2417318489 is a prime.

It is a super-2 number, since 2×2417318489² = 11686857354522486242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2417318483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1208659244 + 1208659245.

It is an arithmetic number, because the mean of its divisors is an integer number (1208659245).

Almost surely, 2^2417318489 is an apocalyptic number.

It is an amenable number.

2417318489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2417318489 is an equidigital number, since it uses as much as digits as its factorization.

2417318489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 47.

The square root of 2417318489 is about 49166.2332195583. The cubic root of 2417318489 is about 1342.0786201379.

The spelling of 2417318489 in words is "two billion, four hundred seventeen million, three hundred eighteen thousand, four hundred eighty-nine".