14456579699 has 8 divisors (see below), whose sum is σ = 14548440000. Its totient is φ = 14364758376.

The previous prime is 14456579677. The next prime is 14456579707. The reversal of 14456579699 is 99697565441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-14456579699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14456579099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216424 + ... + 1228250.

It is an arithmetic number, because the mean of its divisors is an integer number (1818555000).

Almost surely, 2^14456579699 is an apocalyptic number.

14456579699 is a deficient number, since it is larger than the sum of its proper divisors (91860301).

14456579699 is a wasteful number, since it uses less digits than its factorization.

14456579699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19489.

The product of its digits is 73483200, while the sum is 65.

The spelling of 14456579699 in words is "fourteen billion, four hundred fifty-six million, five hundred seventy-nine thousand, six hundred ninety-nine".