13320848928 has 96 divisors (see below), whose sum is σ = 37802600640. Its totient is φ = 4092871680.

The previous prime is 13320848923. The next prime is 13320848987. The reversal of 13320848928 is 82984802331.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (13320848923) 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, 31203 + ... + 166178.

It is an arithmetic number, because the mean of its divisors is an integer number (393777090).

Almost surely, 2^13320848928 is an apocalyptic number.

It is an amenable number.

13320848928 is an abundant number, since it is smaller than the sum of its proper divisors (24481751712).

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

13320848928 is a wasteful number, since it uses less digits than its factorization.

13320848928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197450 (or 197442 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 13320848928 in words is "thirteen billion, three hundred twenty million, eight hundred forty-eight thousand, nine hundred twenty-eight".