979863691714 has 8 divisors (see below), whose sum is σ = 1469855919888. Its totient is φ = 489911718420.

The previous prime is 979863691661. The next prime is 979863691721. The reversal of 979863691714 is 417196368979.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10002792 + ... + 10100275.

It is an arithmetic number, because the mean of its divisors is an integer number (183731989986).

Almost surely, 2^979863691714 is an apocalyptic number.

979863691714 is a deficient number, since it is larger than the sum of its proper divisors (489992228174).

979863691714 is a wasteful number, since it uses less digits than its factorization.

979863691714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20127440.

The product of its digits is 123451776, while the sum is 70.

The spelling of 979863691714 in words is "nine hundred seventy-nine billion, eight hundred sixty-three million, six hundred ninety-one thousand, seven hundred fourteen".