14496993916417 has 4 divisors (see below), whose sum is σ = 14550886087380. Its totient is φ = 14443101745456.

The previous prime is 14496993916399. The next prime is 14496993916439. The reversal of 14496993916417 is 71461939969441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2768999168961 + 11727994747456 = 1664031^2 + 3424616^2 .

It is a cyclic number.

It is not a de Polignac number, because 14496993916417 - 2¹⁹ = 14496993392129 is a prime.

It is a super-2 number, since 2×14496993916417² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14496993916417.

It is not an unprimeable number, because it can be changed into a prime (14496993926417) 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 in 3 ways as a sum of consecutive naturals, for example, 26946085078 + ... + 26946085615.

It is an arithmetic number, because the mean of its divisors is an integer number (3637721521845).

Almost surely, 2^{14496993916417} is an apocalyptic number.

It is an amenable number.

14496993916417 is a deficient number, since it is larger than the sum of its proper divisors (53892170963).

14496993916417 is an equidigital number, since it uses as much as digits as its factorization.

14496993916417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53892170962.

The product of its digits is 317447424, while the sum is 73.

The spelling of 14496993916417 in words is "fourteen trillion, four hundred ninety-six billion, nine hundred ninety-three million, nine hundred sixteen thousand, four hundred seventeen".