14078648424455 has 16 divisors (see below), whose sum is σ = 17171761749408. Its totient is φ = 11078005488000.

The previous prime is 14078648424443. The next prime is 14078648424497. The reversal of 14078648424455 is 55442484687041.

14078648424455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14078648424455 - 2⁴ = 14078648424439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12187625 + ... + 13292685.

It is an arithmetic number, because the mean of its divisors is an integer number (1073235109338).

Almost surely, 2^{14078648424455} is an apocalyptic number.

14078648424455 is a deficient number, since it is larger than the sum of its proper divisors (3093113324953).

14078648424455 is a wasteful number, since it uses less digits than its factorization.

14078648424455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146898.

The product of its (nonzero) digits is 137625600, while the sum is 62.

The spelling of 14078648424455 in words is "fourteen trillion, seventy-eight billion, six hundred forty-eight million, four hundred twenty-four thousand, four hundred fifty-five".