14609195979 has 32 divisors (see below), whose sum is σ = 22901446656. Its totient is φ = 8110778880.

The previous prime is 14609195911. The next prime is 14609195999. The reversal of 14609195979 is 97959190641.

It is not a de Polignac number, because 14609195979 - 2⁸ = 14609195723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14609195999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81199 + ... + 189239.

It is an arithmetic number, because the mean of its divisors is an integer number (715670208).

Almost surely, 2^14609195979 is an apocalyptic number.

14609195979 is a deficient number, since it is larger than the sum of its proper divisors (8292250677).

14609195979 is a wasteful number, since it uses less digits than its factorization.

14609195979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108235.

The product of its (nonzero) digits is 5511240, while the sum is 60.

The spelling of 14609195979 in words is "fourteen billion, six hundred nine million, one hundred ninety-five thousand, nine hundred seventy-nine".