14014506641 has 2 divisors, whose sum is σ = 14014506642. Its totient is φ = 14014506640.

The previous prime is 14014506599. The next prime is 14014506643. The reversal of 14014506641 is 14660541041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13768675600 + 245831041 = 117340^2 + 15679^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14014506641 is a prime.

Together with 14014506643, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14014506598 and 14014506607.

It is not a weakly prime, because it can be changed into another prime (14014506643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7007253320 + 7007253321.

It is an arithmetic number, because the mean of its divisors is an integer number (7007253321).

Almost surely, 2^14014506641 is an apocalyptic number.

It is an amenable number.

14014506641 is a deficient number, since it is larger than the sum of its proper divisors (1).

14014506641 is an equidigital number, since it uses as much as digits as its factorization.

14014506641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 14014506641 in words is "fourteen billion, fourteen million, five hundred six thousand, six hundred forty-one".