14494254943 has 8 divisors (see below), whose sum is σ = 16575419520. Its totient is φ = 12415729560.

The previous prime is 14494254923. The next prime is 14494254949. The reversal of 14494254943 is 34945249441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14494254943 - 2⁵ = 14494254911 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 (14494254949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648013 + ... + 670006.

It is an arithmetic number, because the mean of its divisors is an integer number (2071927440).

Almost surely, 2^14494254943 is an apocalyptic number.

14494254943 is a deficient number, since it is larger than the sum of its proper divisors (2081164577).

14494254943 is a wasteful number, since it uses less digits than its factorization.

14494254943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319597.

The product of its digits is 2488320, while the sum is 49.

The spelling of 14494254943 in words is "fourteen billion, four hundred ninety-four million, two hundred fifty-four thousand, nine hundred forty-three".