9494116369 has 2 divisors, whose sum is σ = 9494116370. Its totient is φ = 9494116368.

The previous prime is 9494116349. The next prime is 9494116421. The reversal of 9494116369 is 9636114949.

It is an a-pointer prime, because the next prime (9494116421) can be obtained adding 9494116369 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9127891600 + 366224769 = 95540^2 + 19137^2 .

It is an emirp because it is prime and its reverse (9636114949) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9494116369 - 2⁵ = 9494116337 is a prime.

It is a super-2 number, since 2×9494116369² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9494116319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4747058184 + 4747058185.

It is an arithmetic number, because the mean of its divisors is an integer number (4747058185).

Almost surely, 2^9494116369 is an apocalyptic number.

It is an amenable number.

9494116369 is a deficient number, since it is larger than the sum of its proper divisors (1).

9494116369 is an equidigital number, since it uses as much as digits as its factorization.

9494116369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1259712, while the sum is 52.

The square root of 9494116369 is about 97437.7563832419. The cubic root of 9494116369 is about 2117.4744733607.

The spelling of 9494116369 in words is "nine billion, four hundred ninety-four million, one hundred sixteen thousand, three hundred sixty-nine".