7699627694 has 16 divisors (see below), whose sum is σ = 12691362096. Its totient is φ = 3474283200.

The previous prime is 7699627643. The next prime is 7699627699. The reversal of 7699627694 is 4967269967.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 7699627694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7699627699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274297 + ... + 1280324.

It is an arithmetic number, because the mean of its divisors is an integer number (793210131).

Almost surely, 2^7699627694 is an apocalyptic number.

7699627694 is a deficient number, since it is larger than the sum of its proper divisors (4991734402).

7699627694 is a wasteful number, since it uses less digits than its factorization.

7699627694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554771.

The product of its digits is 61725888, while the sum is 65.

The square root of 7699627694 is about 87747.5224379583. The cubic root of 7699627694 is about 1974.6489954865.

The spelling of 7699627694 in words is "seven billion, six hundred ninety-nine million, six hundred twenty-seven thousand, six hundred ninety-four".