14453218408 has 16 divisors (see below), whose sum is σ = 27103870080. Its totient is φ = 7225519728.

The previous prime is 14453218393. The next prime is 14453218411. The reversal of 14453218408 is 80481235441.

It is an unprimeable number.

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, 78360 + ... + 187207.

It is an arithmetic number, because the mean of its divisors is an integer number (1693991880).

Almost surely, 2^14453218408 is an apocalyptic number.

It is an amenable number.

14453218408 is a deficient number, since it is larger than the sum of its proper divisors (12650651672).

14453218408 is a wasteful number, since it uses less digits than its factorization.

14453218408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272376 (or 272372 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The spelling of 14453218408 in words is "fourteen billion, four hundred fifty-three million, two hundred eighteen thousand, four hundred eight".