9464884298197 has 2 divisors, whose sum is σ = 9464884298198. Its totient is φ = 9464884298196.

The previous prime is 9464884298119. The next prime is 9464884298203. The reversal of 9464884298197 is 7918924884649.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7337819563281 + 2127064734916 = 2708841^2 + 1458446^2 .

It is an emirp because it is prime and its reverse (7918924884649) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9464884298197 - 2⁷ = 9464884298069 is a prime.

It is a super-2 number, since 2×9464884298197² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9464884298797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4732442149098 + 4732442149099.

It is an arithmetic number, because the mean of its divisors is an integer number (4732442149099).

Almost surely, 2^{9464884298197} is an apocalyptic number.

It is an amenable number.

9464884298197 is a deficient number, since it is larger than the sum of its proper divisors (1).

9464884298197 is an equidigital number, since it uses as much as digits as its factorization.

9464884298197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2006581248, while the sum is 79.

The spelling of 9464884298197 in words is "nine trillion, four hundred sixty-four billion, eight hundred eighty-four million, two hundred ninety-eight thousand, one hundred ninety-seven".