13104340004134 has 16 divisors (see below), whose sum is σ = 20338016325120. Its totient is φ = 6325083354240.

The previous prime is 13104340004113. The next prime is 13104340004141. The reversal of 13104340004134 is 43140004340131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20209347 + ... + 20847694.

It is an arithmetic number, because the mean of its divisors is an integer number (1271126020320).

Almost surely, 2^{13104340004134} is an apocalyptic number.

13104340004134 is a deficient number, since it is larger than the sum of its proper divisors (7233676320986).

13104340004134 is a wasteful number, since it uses less digits than its factorization.

13104340004134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41062575.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13104340004134 its reverse (43140004340131), we get a palindrome (56244344344265).

The spelling of 13104340004134 in words is "thirteen trillion, one hundred four billion, three hundred forty million, four thousand, one hundred thirty-four".