13401115304134 has 4 divisors (see below), whose sum is σ = 20101672956204. Its totient is φ = 6700557652066.

The previous prime is 13401115304117. The next prime is 13401115304173. The reversal of 13401115304134 is 43140351110431.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×13401115304134² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13401115304096 and 13401115304105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350278826032 + ... + 3350278826035.

It is an arithmetic number, because the mean of its divisors is an integer number (5025418239051).

Almost surely, 2^{13401115304134} is an apocalyptic number.

13401115304134 is a deficient number, since it is larger than the sum of its proper divisors (6700557652070).

13401115304134 is an equidigital number, since it uses as much as digits as its factorization.

13401115304134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6700557652069.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 13401115304134 its reverse (43140351110431), we get a palindrome (56541466414565).

The spelling of 13401115304134 in words is "thirteen trillion, four hundred one billion, one hundred fifteen million, three hundred four thousand, one hundred thirty-four".