14314739815514 has 8 divisors (see below), whose sum is σ = 21473019282420. Its totient is φ = 7157066721376.

The previous prime is 14314739815513. The next prime is 14314739815529. The reversal of 14314739815514 is 41551893741341.

14314739815514 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 11428760616025 + 2885979199489 = 3380645^2 + 1698817^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14314739815514.

It is not an unprimeable number, because it can be changed into a prime (14314739815513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151534169 + ... + 151628604.

Almost surely, 2^{14314739815514} is an apocalyptic number.

14314739815514 is a deficient number, since it is larger than the sum of its proper divisors (7158279466906).

14314739815514 is a wasteful number, since it uses less digits than its factorization.

14314739815514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303186384.

The product of its digits is 7257600, while the sum is 56.

The spelling of 14314739815514 in words is "fourteen trillion, three hundred fourteen billion, seven hundred thirty-nine million, eight hundred fifteen thousand, five hundred fourteen".