13382884326 has 64 divisors (see below), whose sum is σ = 31598493696. Its totient is φ = 3697725600.

The previous prime is 13382884309. The next prime is 13382884337. The reversal of 13382884326 is 62348828331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2511501 + ... + 2516823.

It is an arithmetic number, because the mean of its divisors is an integer number (493726464).

Almost surely, 2^13382884326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13382884326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15799246848).

13382884326 is an abundant number, since it is smaller than the sum of its proper divisors (18215609370).

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

13382884326 is a wasteful number, since it uses less digits than its factorization.

13382884326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7297.

The product of its digits is 1327104, while the sum is 48.

The spelling of 13382884326 in words is "thirteen billion, three hundred eighty-two million, eight hundred eighty-four thousand, three hundred twenty-six".