14280664303 has 4 divisors (see below), whose sum is σ = 14280978208. Its totient is φ = 14280350400.

The previous prime is 14280664297. The next prime is 14280664319. The reversal of 14280664303 is 30346608241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30346608241 = 61 ⋅497485381.

It is a cyclic number.

It is not a de Polignac number, because 14280664303 - 2¹³ = 14280656111 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 (14280665303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74151 + ... + 184552.

It is an arithmetic number, because the mean of its divisors is an integer number (3570244552).

Almost surely, 2^14280664303 is an apocalyptic number.

14280664303 is a deficient number, since it is larger than the sum of its proper divisors (313905).

14280664303 is an equidigital number, since it uses as much as digits as its factorization.

14280664303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313904.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 14280664303 in words is "fourteen billion, two hundred eighty million, six hundred sixty-four thousand, three hundred three".