14386605779 has 32 divisors (see below), whose sum is σ = 17868049920. Its totient is φ = 11279347200.

The previous prime is 14386605769. The next prime is 14386605799. The reversal of 14386605779 is 97750668341.

14386605779 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14386605779 - 2²⁸ = 14118170323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14386605719) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 11143124 + ... + 11144414.

It is an arithmetic number, because the mean of its divisors is an integer number (558376560).

Almost surely, 2^14386605779 is an apocalyptic number.

14386605779 is a deficient number, since it is larger than the sum of its proper divisors (3481444141).

14386605779 is a wasteful number, since it uses less digits than its factorization.

14386605779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 14386605779 in words is "fourteen billion, three hundred eighty-six million, six hundred five thousand, seven hundred seventy-nine".