13979604914 has 8 divisors (see below), whose sum is σ = 22875717168. Its totient is φ = 6354365860.

The previous prime is 13979604869. The next prime is 13979604937. The reversal of 13979604914 is 41940697931.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317718272 + ... + 317718315.

It is an arithmetic number, because the mean of its divisors is an integer number (2859464646).

Almost surely, 2^13979604914 is an apocalyptic number.

13979604914 is a deficient number, since it is larger than the sum of its proper divisors (8896112254).

13979604914 is a wasteful number, since it uses less digits than its factorization.

13979604914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635436600.

The product of its (nonzero) digits is 1469664, while the sum is 53.

The spelling of 13979604914 in words is "thirteen billion, nine hundred seventy-nine million, six hundred four thousand, nine hundred fourteen".