7694994994967 has 6 divisors (see below), whose sum is σ = 8951320708488. Its totient is φ = 6595709995644.

The previous prime is 7694994994961. The next prime is 7694994994991.

7694994994967 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-7694994994967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7694994994961) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78520357043 + ... + 78520357140.

It is an arithmetic number, because the mean of its divisors is an integer number (1491886784748).

Almost surely, 2^{7694994994967} is an apocalyptic number.

7694994994967 is a deficient number, since it is larger than the sum of its proper divisors (1256325713521).

7694994994967 is a wasteful number, since it uses less digits than its factorization.

7694994994967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157040714197 (or 157040714190 counting only the distinct ones).

The product of its digits is 59997563136, while the sum is 92.

The spelling of 7694994994967 in words is "seven trillion, six hundred ninety-four billion, nine hundred ninety-four million, nine hundred ninety-four thousand, nine hundred sixty-seven".