13412114431340 has 12 divisors (see below), whose sum is σ = 28165440305856. Its totient is φ = 5364845772528.

The previous prime is 13412114431319. The next prime is 13412114431349. The reversal of 13412114431340 is 4313441121431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13412114431297 and 13412114431306.

It is not an unprimeable number, because it can be changed into a prime (13412114431349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335302860764 + ... + 335302860803.

It is an arithmetic number, because the mean of its divisors is an integer number (2347120025488).

Almost surely, 2^{13412114431340} is an apocalyptic number.

13412114431340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13412114431340 is an abundant number, since it is smaller than the sum of its proper divisors (14753325874516).

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

13412114431340 is a wasteful number, since it uses less digits than its factorization.

13412114431340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670605721576 (or 670605721574 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 13412114431340 its reverse (4313441121431), we get a palindrome (17725555552771).

The spelling of 13412114431340 in words is "thirteen trillion, four hundred twelve billion, one hundred fourteen million, four hundred thirty-one thousand, three hundred forty".