7693919768 has 32 divisors (see below), whose sum is σ = 14527252800. Its totient is φ = 3820048032.

The previous prime is 7693919747. The next prime is 7693919771. The reversal of 7693919768 is 8679193967.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123571 + ... + 1130397.

It is an arithmetic number, because the mean of its divisors is an integer number (453976650).

Almost surely, 2^7693919768 is an apocalyptic number.

It is an amenable number.

7693919768 is a deficient number, since it is larger than the sum of its proper divisors (6833333032).

7693919768 is a wasteful number, since it uses less digits than its factorization.

7693919768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7799 (or 7795 counting only the distinct ones).

The product of its digits is 30862944, while the sum is 65.

The square root of 7693919768 is about 87714.9916946926. The cubic root of 7693919768 is about 1974.1609226803.

The spelling of 7693919768 in words is "seven billion, six hundred ninety-three million, nine hundred nineteen thousand, seven hundred sixty-eight".