14458730144849 has 2 divisors, whose sum is σ = 14458730144850. Its totient is φ = 14458730144848.

The previous prime is 14458730144809. The next prime is 14458730144869. The reversal of 14458730144849 is 94844103785441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11570066190400 + 2888663954449 = 3401480^2 + 1699607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14458730144849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14458730144791 and 14458730144800.

It is not a weakly prime, because it can be changed into another prime (14458730144809) 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, 7229365072424 + 7229365072425.

It is an arithmetic number, because the mean of its divisors is an integer number (7229365072425).

Almost surely, 2^{14458730144849} is an apocalyptic number.

It is an amenable number.

14458730144849 is a deficient number, since it is larger than the sum of its proper divisors (1).

14458730144849 is an equidigital number, since it uses as much as digits as its factorization.

14458730144849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61931520, while the sum is 62.

The spelling of 14458730144849 in words is "fourteen trillion, four hundred fifty-eight billion, seven hundred thirty million, one hundred forty-four thousand, eight hundred forty-nine".