14667665941 has 2 divisors, whose sum is σ = 14667665942. Its totient is φ = 14667665940.

The previous prime is 14667665933. The next prime is 14667665981. The reversal of 14667665941 is 14956676641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14315165316 + 352500625 = 119646^2 + 18775^2 .

It is an emirp because it is prime and its reverse (14956676641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14667665941 - 2³ = 14667665933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14667665981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7333832970 + 7333832971.

It is an arithmetic number, because the mean of its divisors is an integer number (7333832971).

Almost surely, 2^14667665941 is an apocalyptic number.

It is an amenable number.

14667665941 is a deficient number, since it is larger than the sum of its proper divisors (1).

14667665941 is an equidigital number, since it uses as much as digits as its factorization.

14667665941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 55.

The spelling of 14667665941 in words is "fourteen billion, six hundred sixty-seven million, six hundred sixty-five thousand, nine hundred forty-one".