14743080857 has 2 divisors, whose sum is σ = 14743080858. Its totient is φ = 14743080856.

The previous prime is 14743080853. The next prime is 14743080881. The reversal of 14743080857 is 75808034741.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14460303001 + 282777856 = 120251^2 + 16816^2 .

It is an emirp because it is prime and its reverse (75808034741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14743080857 - 2² = 14743080853 is a prime.

It is not a weakly prime, because it can be changed into another prime (14743080853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7371540428 + 7371540429.

It is an arithmetic number, because the mean of its divisors is an integer number (7371540429).

Almost surely, 2^14743080857 is an apocalyptic number.

It is an amenable number.

14743080857 is a deficient number, since it is larger than the sum of its proper divisors (1).

14743080857 is an equidigital number, since it uses as much as digits as its factorization.

14743080857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 752640, while the sum is 47.

The spelling of 14743080857 in words is "fourteen billion, seven hundred forty-three million, eighty thousand, eight hundred fifty-seven".