13830866747 has 2 divisors, whose sum is σ = 13830866748. Its totient is φ = 13830866746.

The previous prime is 13830866743. The next prime is 13830866867. The reversal of 13830866747 is 74766803831.

13830866747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13830866747 - 2² = 13830866743 is a prime.

It is not a weakly prime, because it can be changed into another prime (13830866743) 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, 6915433373 + 6915433374.

It is an arithmetic number, because the mean of its divisors is an integer number (6915433374).

Almost surely, 2^13830866747 is an apocalyptic number.

13830866747 is a deficient number, since it is larger than the sum of its proper divisors (1).

13830866747 is an equidigital number, since it uses as much as digits as its factorization.

13830866747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 13830866747 in words is "thirteen billion, eight hundred thirty million, eight hundred sixty-six thousand, seven hundred forty-seven".