13319127708 has 96 divisors (see below), whose sum is σ = 32420247552. Its totient is φ = 4252651200.

The previous prime is 13319127697. The next prime is 13319127709. The reversal of 13319127708 is 80772191331.

It is a self number, because there is not a number n which added to its sum of digits gives 13319127708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13319127709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7729335 + ... + 7731057.

It is an arithmetic number, because the mean of its divisors is an integer number (337710912).

Almost surely, 2^13319127708 is an apocalyptic number.

It is an amenable number.

13319127708 is an abundant number, since it is smaller than the sum of its proper divisors (19101119844).

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

13319127708 is a wasteful number, since it uses less digits than its factorization.

13319127708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055 (or 2053 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 42.

The spelling of 13319127708 in words is "thirteen billion, three hundred nineteen million, one hundred twenty-seven thousand, seven hundred eight".