14439466541 has 2 divisors, whose sum is σ = 14439466542. Its totient is φ = 14439466540.

The previous prime is 14439466519. The next prime is 14439466543. The reversal of 14439466541 is 14566493441.

14439466541 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 can be written as a sum of positive squares in only one way, i.e., 14311097641 + 128368900 = 119629^2 + 11330^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14439466541 is a prime.

Together with 14439466543, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14439466543) 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, 7219733270 + 7219733271.

It is an arithmetic number, because the mean of its divisors is an integer number (7219733271).

Almost surely, 2^14439466541 is an apocalyptic number.

It is an amenable number.

14439466541 is a deficient number, since it is larger than the sum of its proper divisors (1).

14439466541 is an equidigital number, since it uses as much as digits as its factorization.

14439466541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 47.

The spelling of 14439466541 in words is "fourteen billion, four hundred thirty-nine million, four hundred sixty-six thousand, five hundred forty-one".