14642102723 has 2 divisors, whose sum is σ = 14642102724. Its totient is φ = 14642102722.

The previous prime is 14642102689. The next prime is 14642102743. The reversal of 14642102723 is 32720124641.

14642102723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14642102723 - 2⁶ = 14642102659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14642102723.

It is not a weakly prime, because it can be changed into another prime (14642102743) 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, 7321051361 + 7321051362.

It is an arithmetic number, because the mean of its divisors is an integer number (7321051362).

Almost surely, 2^14642102723 is an apocalyptic number.

14642102723 is a deficient number, since it is larger than the sum of its proper divisors (1).

14642102723 is an equidigital number, since it uses as much as digits as its factorization.

14642102723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 14642102723 in words is "fourteen billion, six hundred forty-two million, one hundred two thousand, seven hundred twenty-three".