13671081410338 has 16 divisors (see below), whose sum is σ = 22654035941760. Its totient is φ = 6135468066000.

The previous prime is 13671081410299. The next prime is 13671081410339. The reversal of 13671081410338 is 83301418017631.

It is not an unprimeable number, because it can be changed into a prime (13671081410339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3932990613 + ... + 3932994088.

It is an arithmetic number, because the mean of its divisors is an integer number (1415877246360).

Almost surely, 2^{13671081410338} is an apocalyptic number.

13671081410338 is a deficient number, since it is larger than the sum of its proper divisors (8982954531422).

13671081410338 is a wasteful number, since it uses less digits than its factorization.

13671081410338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7865984793.

The product of its (nonzero) digits is 290304, while the sum is 46.

Adding to 13671081410338 its reverse (83301418017631), we get a palindrome (96972499427969).

The spelling of 13671081410338 in words is "thirteen trillion, six hundred seventy-one billion, eighty-one million, four hundred ten thousand, three hundred thirty-eight".