13983945682 has 16 divisors (see below), whose sum is σ = 24745784832. Its totient is φ = 5799792960.

The previous prime is 13983945653. The next prime is 13983945719. The reversal of 13983945682 is 28654938931.

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 7 ways as a sum of consecutive naturals, for example, 16110103 + ... + 16110970.

It is an arithmetic number, because the mean of its divisors is an integer number (1546611552).

Almost surely, 2^13983945682 is an apocalyptic number.

13983945682 is a deficient number, since it is larger than the sum of its proper divisors (10761839150).

13983945682 is a wasteful number, since it uses less digits than its factorization.

13983945682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32221113.

The product of its digits is 11197440, while the sum is 58.

The spelling of 13983945682 in words is "thirteen billion, nine hundred eighty-three million, nine hundred forty-five thousand, six hundred eighty-two".