14463314479 has 4 divisors (see below), whose sum is σ = 14469013480. Its totient is φ = 14457615480.

The previous prime is 14463314477. The next prime is 14463314497. The reversal of 14463314479 is 97441336441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97441336441 = 23063 ⋅4225007.

It is a cyclic number.

It is not a de Polignac number, because 14463314479 - 2¹ = 14463314477 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 (14463314477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2845692 + ... + 2850769.

It is an arithmetic number, because the mean of its divisors is an integer number (3617253370).

Almost surely, 2^14463314479 is an apocalyptic number.

14463314479 is a deficient number, since it is larger than the sum of its proper divisors (5699001).

14463314479 is an equidigital number, since it uses as much as digits as its factorization.

14463314479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699000.

The product of its digits is 870912, while the sum is 46.

The spelling of 14463314479 in words is "fourteen billion, four hundred sixty-three million, three hundred fourteen thousand, four hundred seventy-nine".