13969879022 has 8 divisors (see below), whose sum is σ = 22859802072. Its totient is φ = 6349945000.

The previous prime is 13969879009. The next prime is 13969879057. The reversal of 13969879022 is 22097896931.

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

It is a congruent 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, 317497229 + ... + 317497272.

It is an arithmetic number, because the mean of its divisors is an integer number (2857475259).

Almost surely, 2^13969879022 is an apocalyptic number.

13969879022 is a deficient number, since it is larger than the sum of its proper divisors (8889923050).

13969879022 is a wasteful number, since it uses less digits than its factorization.

13969879022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634994514.

The product of its (nonzero) digits is 2939328, while the sum is 56.

The spelling of 13969879022 in words is "thirteen billion, nine hundred sixty-nine million, eight hundred seventy-nine thousand, twenty-two".