13194883422 has 128 divisors (see below), whose sum is σ = 34647782400. Its totient is φ = 3643895808.

The previous prime is 13194883399. The next prime is 13194883451. The reversal of 13194883422 is 22438849131.

13194883422 is a `hidden beast` number, since 131 + 9 + 488 + 34 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1572454 + ... + 1580822.

It is an arithmetic number, because the mean of its divisors is an integer number (270685800).

Almost surely, 2^13194883422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13194883422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17323891200).

13194883422 is an abundant number, since it is smaller than the sum of its proper divisors (21452898978).

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

13194883422 is a wasteful number, since it uses less digits than its factorization.

13194883422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8527 (or 8521 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The spelling of 13194883422 in words is "thirteen billion, one hundred ninety-four million, eight hundred eighty-three thousand, four hundred twenty-two".