7693671749 has 2 divisors, whose sum is σ = 7693671750. Its totient is φ = 7693671748.

The previous prime is 7693671719. The next prime is 7693671751. The reversal of 7693671749 is 9471763967.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5807506849 + 1886164900 = 76207^2 + 43430^2 .

It is a cyclic number.

It is not a de Polignac number, because 7693671749 - 2¹⁶ = 7693606213 is a prime.

Together with 7693671751, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7693671719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3846835874 + 3846835875.

It is an arithmetic number, because the mean of its divisors is an integer number (3846835875).

Almost surely, 2^7693671749 is an apocalyptic number.

It is an amenable number.

7693671749 is a deficient number, since it is larger than the sum of its proper divisors (1).

7693671749 is an equidigital number, since it uses as much as digits as its factorization.

7693671749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12002256, while the sum is 59.

The square root of 7693671749 is about 87713.5779055900. The cubic root of 7693671749 is about 1974.1397096232.

The spelling of 7693671749 in words is "seven billion, six hundred ninety-three million, six hundred seventy-one thousand, seven hundred forty-nine".