13343314320 has 480 divisors, whose sum is σ = 52395932160. Its totient is φ = 2980454400.

The previous prime is 13343314301. The next prime is 13343314321. The reversal of 13343314320 is 2341334331.

13343314320 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 331 + 4 + 320 = 666.

It is not an unprimeable number, because it can be changed into a prime (13343314321) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 67732462 + ... + 67732658.

It is an arithmetic number, because the mean of its divisors is an integer number (109158192).

Almost surely, 2^13343314320 is an apocalyptic number.

13343314320 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 13343314320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26197966080).

13343314320 is an abundant number, since it is smaller than the sum of its proper divisors (39052617840).

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

13343314320 is a wasteful number, since it uses less digits than its factorization.

13343314320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 454 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 13343314320 its reverse (2341334331), we get a palindrome (15684648651).

The spelling of 13343314320 in words is "thirteen billion, three hundred forty-three million, three hundred fourteen thousand, three hundred twenty".