13236334189 has 16 divisors (see below), whose sum is σ = 14438882304. Its totient is φ = 12061108800.

The previous prime is 13236334171. The next prime is 13236334201. The reversal of 13236334189 is 98143363231.

It is a happy number.

It is not a de Polignac number, because 13236334189 - 2²⁵ = 13202779757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13236334169) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 304927 + ... + 345619.

It is an arithmetic number, because the mean of its divisors is an integer number (902430144).

Almost surely, 2^13236334189 is an apocalyptic number.

It is an amenable number.

13236334189 is a deficient number, since it is larger than the sum of its proper divisors (1202548115).

13236334189 is a wasteful number, since it uses less digits than its factorization.

13236334189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41028.

The product of its digits is 279936, while the sum is 43.

The spelling of 13236334189 in words is "thirteen billion, two hundred thirty-six million, three hundred thirty-four thousand, one hundred eighty-nine".