14850844849 has 2 divisors, whose sum is σ = 14850844850. Its totient is φ = 14850844848.

The previous prime is 14850844837. The next prime is 14850844909. The reversal of 14850844849 is 94844805841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14721454224 + 129390625 = 121332^2 + 11375^2 .

It is a cyclic number.

It is not a de Polignac number, because 14850844849 - 2⁷ = 14850844721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14850844849.

It is not a weakly prime, because it can be changed into another prime (14850841849) 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, 7425422424 + 7425422425.

It is an arithmetic number, because the mean of its divisors is an integer number (7425422425).

Almost surely, 2^14850844849 is an apocalyptic number.

It is an amenable number.

14850844849 is a deficient number, since it is larger than the sum of its proper divisors (1).

14850844849 is an equidigital number, since it uses as much as digits as its factorization.

14850844849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5898240, while the sum is 55.

The spelling of 14850844849 in words is "fourteen billion, eight hundred fifty million, eight hundred forty-four thousand, eight hundred forty-nine".