13342110231340 has 96 divisors (see below), whose sum is σ = 31469949016128. Its totient is φ = 4708776960000.

The previous prime is 13342110231311. The next prime is 13342110231431. The reversal of 13342110231340 is 4313201124331.

It is a junction number, because it is equal to n+sod(n) for n = 13342110231299 and 13342110231308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1220400 + ... + 5307880.

It is an arithmetic number, because the mean of its divisors is an integer number (327811968918).

Almost surely, 2^{13342110231340} is an apocalyptic number.

13342110231340 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 13342110231340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15734974508064).

13342110231340 is an abundant number, since it is smaller than the sum of its proper divisors (18127838784788).

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

13342110231340 is a wasteful number, since it uses less digits than its factorization.

13342110231340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087939 (or 4087937 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13342110231340 its reverse (4313201124331), we get a palindrome (17655311355671).

The spelling of 13342110231340 in words is "thirteen trillion, three hundred forty-two billion, one hundred ten million, two hundred thirty-one thousand, three hundred forty".