14256680899 has 4 divisors (see below), whose sum is σ = 14260169880. Its totient is φ = 14253191920.

The previous prime is 14256680873. The next prime is 14256680903. The reversal of 14256680899 is 99808665241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14256680899 - 2⁷ = 14256680771 is a prime.

It is a super-2 number, since 2×14256680899² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14256680099) 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, 1738354 + ... + 1746535.

It is an arithmetic number, because the mean of its divisors is an integer number (3565042470).

Almost surely, 2^14256680899 is an apocalyptic number.

14256680899 is a deficient number, since it is larger than the sum of its proper divisors (3488981).

14256680899 is an equidigital number, since it uses as much as digits as its factorization.

14256680899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488980.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 14256680899 in words is "fourteen billion, two hundred fifty-six million, six hundred eighty thousand, eight hundred ninety-nine".