14065523464 has 16 divisors (see below), whose sum is σ = 26375154300. Its totient is φ = 7032148992.

The previous prime is 14065523449. The next prime is 14065523491. The reversal of 14065523464 is 46432556041.

14065523464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12046818564 + 2018704900 = 109758^2 + 44930^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 29632 + ... + 170320.

Almost surely, 2^14065523464 is an apocalyptic number.

It is an amenable number.

14065523464 is a deficient number, since it is larger than the sum of its proper divisors (12309630836).

14065523464 is a wasteful number, since it uses less digits than its factorization.

14065523464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153192 (or 153188 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 14065523464 in words is "fourteen billion, sixty-five million, five hundred twenty-three thousand, four hundred sixty-four".