13489586136744 has 16 divisors (see below), whose sum is σ = 33723965341920. Its totient is φ = 4496528712240.

The previous prime is 13489586136727. The next prime is 13489586136769. The reversal of 13489586136744 is 44763168598431.

13489586136744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281033044492 + ... + 281033044539.

It is an arithmetic number, because the mean of its divisors is an integer number (2107747833870).

Almost surely, 2^{13489586136744} is an apocalyptic number.

It is an amenable number.

13489586136744 is an abundant number, since it is smaller than the sum of its proper divisors (20234379205176).

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

13489586136744 is a wasteful number, since it uses less digits than its factorization.

13489586136744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562066089040 (or 562066089036 counting only the distinct ones).

The product of its digits is 418037760, while the sum is 69.

The spelling of 13489586136744 in words is "thirteen trillion, four hundred eighty-nine billion, five hundred eighty-six million, one hundred thirty-six thousand, seven hundred forty-four".