14997676799 has 4 divisors (see below), whose sum is σ = 17140202064. Its totient is φ = 12855151536.

The previous prime is 14997676789. The next prime is 14997676849. The reversal of 14997676799 is 99767679941.

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 14997676799 - 2¹⁶ = 14997611263 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 (14997676789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1071262622 + ... + 1071262635.

It is an arithmetic number, because the mean of its divisors is an integer number (4285050516).

Almost surely, 2^14997676799 is an apocalyptic number.

14997676799 is a deficient number, since it is larger than the sum of its proper divisors (2142525265).

14997676799 is an equidigital number, since it uses as much as digits as its factorization.

14997676799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142525264.

The product of its digits is 324060912, while the sum is 74.

The spelling of 14997676799 in words is "fourteen billion, nine hundred ninety-seven million, six hundred seventy-six thousand, seven hundred ninety-nine".