9676996841 has 2 divisors, whose sum is σ = 9676996842. Its totient is φ = 9676996840.

The previous prime is 9676996787. The next prime is 9676996843. The reversal of 9676996841 is 1486996769.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9260020441 + 416976400 = 96229^2 + 20420^2 .

It is a cyclic number.

It is not a de Polignac number, because 9676996841 - 2¹⁰ = 9676995817 is a prime.

Together with 9676996843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9676996843) 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, 4838498420 + 4838498421.

It is an arithmetic number, because the mean of its divisors is an integer number (4838498421).

Almost surely, 2^9676996841 is an apocalyptic number.

It is an amenable number.

9676996841 is a deficient number, since it is larger than the sum of its proper divisors (1).

9676996841 is an equidigital number, since it uses as much as digits as its factorization.

9676996841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35271936, while the sum is 65.

The square root of 9676996841 is about 98371.7278540943. The cubic root of 9676996841 is about 2130.9840531510.

The spelling of 9676996841 in words is "nine billion, six hundred seventy-six million, nine hundred ninety-six thousand, eight hundred forty-one".