7699199923 has 6 divisors (see below), whose sum is σ = 7878839892. Its totient is φ = 7519586760.

The previous prime is 7699199917. The next prime is 7699199927. The reversal of 7699199923 is 3299919967.

It is not a de Polignac number, because 7699199923 - 2⁵ = 7699199891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7699199927) 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, 568693 + ... + 582073.

It is an arithmetic number, because the mean of its divisors is an integer number (1313139982).

Almost surely, 2^7699199923 is an apocalyptic number.

7699199923 is a deficient number, since it is larger than the sum of its proper divisors (179639969).

7699199923 is an frugal number, since it uses more digits than its factorization.

7699199923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26805 (or 13424 counting only the distinct ones).

The product of its digits is 14880348, while the sum is 64.

The square root of 7699199923 is about 87745.0848936851. The cubic root of 7699199923 is about 1974.6124260465.

The spelling of 7699199923 in words is "seven billion, six hundred ninety-nine million, one hundred ninety-nine thousand, nine hundred twenty-three".