9716344873 has 2 divisors, whose sum is σ = 9716344874. Its totient is φ = 9716344872.

The previous prime is 9716344843. The next prime is 9716344877. The reversal of 9716344873 is 3784436179.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9689842969 + 26501904 = 98437^2 + 5148^2 .

It is a cyclic number.

It is not a de Polignac number, because 9716344873 - 2³³ = 1126410281 is a prime.

It is a super-3 number, since 3×9716344873³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 9716344873.

It is not a weakly prime, because it can be changed into another prime (9716344877) 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, 4858172436 + 4858172437.

It is an arithmetic number, because the mean of its divisors is an integer number (4858172437).

Almost surely, 2^9716344873 is an apocalyptic number.

It is an amenable number.

9716344873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9716344873 is an equidigital number, since it uses as much as digits as its factorization.

9716344873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3048192, while the sum is 52.

The square root of 9716344873 is about 98571.5216124820. The cubic root of 9716344873 is about 2133.8684409920.

The spelling of 9716344873 in words is "nine billion, seven hundred sixteen million, three hundred forty-four thousand, eight hundred seventy-three".