7964118373 has 2 divisors, whose sum is σ = 7964118374. Its totient is φ = 7964118372.

The previous prime is 7964118347. The next prime is 7964118377. The reversal of 7964118373 is 3738114697.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4749001569 + 3215116804 = 68913^2 + 56702^2 .

It is a cyclic number.

It is not a de Polignac number, because 7964118373 - 2⁵ = 7964118341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7964118377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3982059186 + 3982059187.

It is an arithmetic number, because the mean of its divisors is an integer number (3982059187).

Almost surely, 2^7964118373 is an apocalyptic number.

It is an amenable number.

7964118373 is a deficient number, since it is larger than the sum of its proper divisors (1).

7964118373 is an equidigital number, since it uses as much as digits as its factorization.

7964118373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 49.

The square root of 7964118373 is about 89241.9092859403. The cubic root of 7964118373 is about 1997.0053827885.

The spelling of 7964118373 in words is "seven billion, nine hundred sixty-four million, one hundred eighteen thousand, three hundred seventy-three".