14486048881873 has 2 divisors, whose sum is σ = 14486048881874. Its totient is φ = 14486048881872.

The previous prime is 14486048881849. The next prime is 14486048881877. The reversal of 14486048881873 is 37818884068441.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7729106136129 + 6756942745744 = 2780127^2 + 2599412^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14486048881873 is a prime.

It is a super-2 number, since 2×14486048881873² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14486048881877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7243024440936 + 7243024440937.

It is an arithmetic number, because the mean of its divisors is an integer number (7243024440937).

Almost surely, 2^{14486048881873} is an apocalyptic number.

It is an amenable number.

14486048881873 is a deficient number, since it is larger than the sum of its proper divisors (1).

14486048881873 is an equidigital number, since it uses as much as digits as its factorization.

14486048881873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264241152, while the sum is 70.

The spelling of 14486048881873 in words is "fourteen trillion, four hundred eighty-six billion, forty-eight million, eight hundred eighty-one thousand, eight hundred seventy-three".