14894320679 has 8 divisors (see below), whose sum is σ = 17070304800. Its totient is φ = 12730392576.

The previous prime is 14894320669. The next prime is 14894320691. The reversal of 14894320679 is 97602349841.

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

It is a cyclic number.

It is not a de Polignac number, because 14894320679 - 2⁸ = 14894320423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14894320679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14894320669) 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 7 ways as a sum of consecutive naturals, for example, 3011354 + ... + 3016295.

It is an arithmetic number, because the mean of its divisors is an integer number (2133788100).

Almost surely, 2^14894320679 is an apocalyptic number.

14894320679 is a deficient number, since it is larger than the sum of its proper divisors (2175984121).

14894320679 is an equidigital number, since it uses as much as digits as its factorization.

14894320679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6028009.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 14894320679 in words is "fourteen billion, eight hundred ninety-four million, three hundred twenty thousand, six hundred seventy-nine".