13186713991422 has 8 divisors (see below), whose sum is σ = 26373427982856. Its totient is φ = 4395571330472.

The previous prime is 13186713991403. The next prime is 13186713991447. The reversal of 13186713991422 is 22419931768131.

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

13186713991422 is an admirable number.

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, 1098892832613 + ... + 1098892832624.

It is an arithmetic number, because the mean of its divisors is an integer number (3296678497857).

Almost surely, 2^{13186713991422} is an apocalyptic number.

13186713991422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13186713991422 is a wasteful number, since it uses less digits than its factorization.

13186713991422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197785665242.

The product of its digits is 3919104, while the sum is 57.

The spelling of 13186713991422 in words is "thirteen trillion, one hundred eighty-six billion, seven hundred thirteen million, nine hundred ninety-one thousand, four hundred twenty-two".