13443022352140 has 12 divisors (see below), whose sum is σ = 28230346939536. Its totient is φ = 5377208940848.

The previous prime is 13443022352117. The next prime is 13443022352293. The reversal of 13443022352140 is 4125322034431.

13443022352140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13443022352096 and 13443022352105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336075558784 + ... + 336075558823.

It is an arithmetic number, because the mean of its divisors is an integer number (2352528911628).

Almost surely, 2^{13443022352140} is an apocalyptic number.

13443022352140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13443022352140 is an abundant number, since it is smaller than the sum of its proper divisors (14787324587396).

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

13443022352140 is a wasteful number, since it uses less digits than its factorization.

13443022352140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672151117616 (or 672151117614 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 13443022352140 its reverse (4125322034431), we get a palindrome (17568344386571).

The spelling of 13443022352140 in words is "thirteen trillion, four hundred forty-three billion, twenty-two million, three hundred fifty-two thousand, one hundred forty".