14494359871 has 4 divisors (see below), whose sum is σ = 14578142472. Its totient is φ = 14410577272.

The previous prime is 14494359853. The next prime is 14494359881. The reversal of 14494359871 is 17895349441.

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

It is a cyclic number.

It is not a de Polignac number, because 14494359871 - 2¹³ = 14494351679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14494359881) 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 in 3 ways as a sum of consecutive naturals, for example, 41891041 + ... + 41891386.

It is an arithmetic number, because the mean of its divisors is an integer number (3644535618).

Almost surely, 2^14494359871 is an apocalyptic number.

14494359871 is a deficient number, since it is larger than the sum of its proper divisors (83782601).

14494359871 is an equidigital number, since it uses as much as digits as its factorization.

14494359871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83782600.

The product of its digits is 4354560, while the sum is 55.

The spelling of 14494359871 in words is "fourteen billion, four hundred ninety-four million, three hundred fifty-nine thousand, eight hundred seventy-one".