13120414443441 has 16 divisors (see below), whose sum is σ = 19437820729920. Its totient is φ = 8746866596160.

The previous prime is 13120414443371. The next prime is 13120414443503. The reversal of 13120414443441 is 14434441402131.

13120414443441 is a `hidden beast` number, since 1 + 3 + 1 + 204 + 1 + 4 + 4 + 4 + 3 + 441 = 666.

It is not a de Polignac number, because 13120414443441 - 2⁷ = 13120414443313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13120414443396 and 13120414443405.

It is not an unprimeable number, because it can be changed into a prime (13120414443041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1118521 + ... + 5243273.

It is an arithmetic number, because the mean of its divisors is an integer number (1214863795620).

Almost surely, 2^{13120414443441} is an apocalyptic number.

It is an amenable number.

13120414443441 is a deficient number, since it is larger than the sum of its proper divisors (6317406286479).

13120414443441 is a wasteful number, since it uses less digits than its factorization.

13120414443441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4242573 (or 4242567 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 13120414443441 its reverse (14434441402131), we get a palindrome (27554855845572).

The spelling of 13120414443441 in words is "thirteen trillion, one hundred twenty billion, four hundred fourteen million, four hundred forty-three thousand, four hundred forty-one".