13886722324 has 12 divisors (see below), whose sum is σ = 24516824724. Its totient is φ = 6881915264.

The previous prime is 13886722321. The next prime is 13886722331. The reversal of 13886722324 is 42322768831.

13886722324 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 2495002500 + 11391719824 = 49950^2 + 106732^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13886722321) 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 in 3 ways as a sum of consecutive naturals, for example, 15360967 + ... + 15361870.

It is an arithmetic number, because the mean of its divisors is an integer number (2043068727).

Almost surely, 2^13886722324 is an apocalyptic number.

It is an amenable number.

13886722324 is a deficient number, since it is larger than the sum of its proper divisors (10630102400).

13886722324 is a wasteful number, since it uses less digits than its factorization.

13886722324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30722954 (or 30722952 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The spelling of 13886722324 in words is "thirteen billion, eight hundred eighty-six million, seven hundred twenty-two thousand, three hundred twenty-four".