14438000747 has 2 divisors, whose sum is σ = 14438000748. Its totient is φ = 14438000746.

The previous prime is 14438000711. The next prime is 14438000761. The reversal of 14438000747 is 74700083441.

14438000747 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 a de Polignac number, because none of the positive numbers 2^k-14438000747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14438000747.

It is not a weakly prime, because it can be changed into another prime (14438000767) 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, 7219000373 + 7219000374.

It is an arithmetic number, because the mean of its divisors is an integer number (7219000374).

Almost surely, 2^14438000747 is an apocalyptic number.

14438000747 is a deficient number, since it is larger than the sum of its proper divisors (1).

14438000747 is an equidigital number, since it uses as much as digits as its factorization.

14438000747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 14438000747 in words is "fourteen billion, four hundred thirty-eight million, seven hundred forty-seven", and thus it is an aban number.