14455341779 has 2 divisors, whose sum is σ = 14455341780. Its totient is φ = 14455341778.

The previous prime is 14455341763. The next prime is 14455341793. The reversal of 14455341779 is 97714355441.

It is a strong prime.

It is an emirp because it is prime and its reverse (97714355441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14455341779 - 2⁴ = 14455341763 is a prime.

It is not a weakly prime, because it can be changed into another prime (14455341749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7227670889 + 7227670890.

It is an arithmetic number, because the mean of its divisors is an integer number (7227670890).

Almost surely, 2^14455341779 is an apocalyptic number.

14455341779 is a deficient number, since it is larger than the sum of its proper divisors (1).

14455341779 is an equidigital number, since it uses as much as digits as its factorization.

14455341779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2116800, while the sum is 50.

The spelling of 14455341779 in words is "fourteen billion, four hundred fifty-five million, three hundred forty-one thousand, seven hundred seventy-nine".