14102257682 has 18 divisors (see below), whose sum is σ = 21349401717. Its totient is φ = 6986387200.

The previous prime is 14102257667. The next prime is 14102257711. The reversal of 14102257682 is 28675220141.

It can be written as a sum of positive squares in 2 ways, for example, as 11231548441 + 2870709241 = 105979^2 + 53579^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=83971.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22000082 + ... + 22000722.

Almost surely, 2^14102257682 is an apocalyptic number.

14102257682 is a deficient number, since it is larger than the sum of its proper divisors (7247144035).

14102257682 is an frugal number, since it uses more digits than its factorization.

14102257682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 14102257682 in words is "fourteen billion, one hundred two million, two hundred fifty-seven thousand, six hundred eighty-two".