13343910720 has 224 divisors, whose sum is σ = 48519088128. Its totient is φ = 3043756032.

The previous prime is 13343910683. The next prime is 13343910721. The reversal of 13343910720 is 2701934331.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13343910721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3781597 + ... + 3785123.

It is an arithmetic number, because the mean of its divisors is an integer number (216603072).

Almost surely, 2^13343910720 is an apocalyptic number.

13343910720 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 13343910720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24259544064).

13343910720 is an abundant number, since it is smaller than the sum of its proper divisors (35175177408).

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

13343910720 is a wasteful number, since it uses less digits than its factorization.

13343910720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4117 (or 4107 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The spelling of 13343910720 in words is "thirteen billion, three hundred forty-three million, nine hundred ten thousand, seven hundred twenty".