14484748478 has 16 divisors (see below), whose sum is σ = 21952301280. Its totient is φ = 7167406176.

The previous prime is 14484748471. The next prime is 14484748489. The reversal of 14484748478 is 87484748441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14484748471) 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 7 ways as a sum of consecutive naturals, for example, 306968 + ... + 350996.

It is an arithmetic number, because the mean of its divisors is an integer number (1372018830).

Almost surely, 2^14484748478 is an apocalyptic number.

14484748478 is a deficient number, since it is larger than the sum of its proper divisors (7467552802).

14484748478 is a wasteful number, since it uses less digits than its factorization.

14484748478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45731.

The product of its digits is 25690112, while the sum is 59.

The spelling of 14484748478 in words is "fourteen billion, four hundred eighty-four million, seven hundred forty-eight thousand, four hundred seventy-eight".