14286514388 has 6 divisors (see below), whose sum is σ = 25001400186. Its totient is φ = 7143257192.

The previous prime is 14286514387. The next prime is 14286514391. The reversal of 14286514388 is 88341568241.

14286514388 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 only one way, i.e., 7259380804 + 7027133584 = 85202^2 + 83828^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14286514387) 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 as a sum of consecutive naturals, namely, 1785814295 + ... + 1785814302.

It is an arithmetic number, because the mean of its divisors is an integer number (4166900031).

Almost surely, 2^14286514388 is an apocalyptic number.

It is an amenable number.

14286514388 is a deficient number, since it is larger than the sum of its proper divisors (10714885798).

14286514388 is a wasteful number, since it uses less digits than its factorization.

14286514388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571628601 (or 3571628599 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 50.

The spelling of 14286514388 in words is "fourteen billion, two hundred eighty-six million, five hundred fourteen thousand, three hundred eighty-eight".