14460351623449 has 2 divisors, whose sum is σ = 14460351623450. Its totient is φ = 14460351623448.

The previous prime is 14460351623441. The next prime is 14460351623479. The reversal of 14460351623449 is 94432615306441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14372932057225 + 87419566224 = 3791165^2 + 295668^2 .

It is an emirp because it is prime and its reverse (94432615306441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14460351623449 - 2³ = 14460351623441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14460351623396 and 14460351623405.

It is not a weakly prime, because it can be changed into another prime (14460351623441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7230175811724 + 7230175811725.

It is an arithmetic number, because the mean of its divisors is an integer number (7230175811725).

Almost surely, 2^{14460351623449} is an apocalyptic number.

It is an amenable number.

14460351623449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14460351623449 is an equidigital number, since it uses as much as digits as its factorization.

14460351623449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 14460351623449 in words is "fourteen trillion, four hundred sixty billion, three hundred fifty-one million, six hundred twenty-three thousand, four hundred forty-nine".