13324000304320 has 112 divisors (see below), whose sum is σ = 31922772311808. Its totient is φ = 5296854850560.

The previous prime is 13324000304273. The next prime is 13324000304369. The reversal of 13324000304320 is 2340300042331.

It is a super-2 number, since 2×13324000304320² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 428092279 + ... + 428123401.

It is an arithmetic number, because the mean of its divisors is an integer number (285024752784).

Almost surely, 2^{13324000304320} is an apocalyptic number.

13324000304320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13324000304320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15961386155904).

13324000304320 is an abundant number, since it is smaller than the sum of its proper divisors (18598772007488).

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

13324000304320 is a wasteful number, since it uses less digits than its factorization.

13324000304320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39318 (or 39308 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13324000304320 its reverse (2340300042331), we get a palindrome (15664300346651).

The spelling of 13324000304320 in words is "thirteen trillion, three hundred twenty-four billion, three hundred four thousand, three hundred twenty".