14494482816 has 64 divisors (see below), whose sum is σ = 42001070400. Its totient is φ = 4392266240.

The previous prime is 14494482781. The next prime is 14494482833. The reversal of 14494482816 is 61828449441.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1711506 + ... + 1719953.

It is an arithmetic number, because the mean of its divisors is an integer number (656266725).

Almost surely, 2^14494482816 is an apocalyptic number.

14494482816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14494482816 is an abundant number, since it is smaller than the sum of its proper divisors (27506587584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14494482816 is a wasteful number, since it uses less digits than its factorization.

14494482816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3431487 (or 3431475 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 51.

The spelling of 14494482816 in words is "fourteen billion, four hundred ninety-four million, four hundred eighty-two thousand, eight hundred sixteen".