13105334524144 has 40 divisors (see below), whose sum is σ = 26992320849648. Its totient is φ = 6142645632000.

The previous prime is 13105334524133. The next prime is 13105334524159. The reversal of 13105334524144 is 44142543350131.

It is a junction number, because it is equal to n+sod(n) for n = 13105334524097 and 13105334524106.

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, 95910567 + ... + 96047110.

Almost surely, 2^{13105334524144} is an apocalyptic number.

It is an amenable number.

13105334524144 is an abundant number, since it is smaller than the sum of its proper divisors (13886986325504).

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

13105334524144 is a wasteful number, since it uses less digits than its factorization.

13105334524144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191957953 (or 191957947 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 13105334524144 its reverse (44142543350131), we get a palindrome (57247877874275).

The spelling of 13105334524144 in words is "thirteen trillion, one hundred five billion, three hundred thirty-four million, five hundred twenty-four thousand, one hundred forty-four".