13798960868 has 24 divisors (see below), whose sum is σ = 30106824384. Its totient is φ = 5376218400.

The previous prime is 13798960841. The next prime is 13798960871. The reversal of 13798960868 is 86806989731.

It is a super-2 number, since 2×13798960868² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22400603 + ... + 22401218.

It is an arithmetic number, because the mean of its divisors is an integer number (1254451016).

Almost surely, 2^13798960868 is an apocalyptic number.

It is an amenable number.

13798960868 is an abundant number, since it is smaller than the sum of its proper divisors (16307863516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13798960868 is a wasteful number, since it uses less digits than its factorization.

13798960868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44801843 (or 44801841 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 65.

The spelling of 13798960868 in words is "thirteen billion, seven hundred ninety-eight million, nine hundred sixty thousand, eight hundred sixty-eight".