13310444223240 has 256 divisors, whose sum is σ = 43211639808000. Its totient is φ = 3269293747200.

The previous prime is 13310444223217. The next prime is 13310444223253. The reversal of 13310444223240 is 4232244401331.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15769866 + ... + 16592454.

It is an arithmetic number, because the mean of its divisors is an integer number (168795468000).

Almost surely, 2^{13310444223240} is an apocalyptic number.

13310444223240 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 13310444223240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21605819904000).

13310444223240 is an abundant number, since it is smaller than the sum of its proper divisors (29901195584760).

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

13310444223240 is a wasteful number, since it uses less digits than its factorization.

13310444223240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822820 (or 822816 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 13310444223240 its reverse (4232244401331), we get a palindrome (17542688624571).

The spelling of 13310444223240 in words is "thirteen trillion, three hundred ten billion, four hundred forty-four million, two hundred twenty-three thousand, two hundred forty".