13041728889 has 8 divisors (see below), whose sum is σ = 19873110720. Its totient is φ = 7452416496.

The previous prime is 13041728803. The next prime is 13041728971. The reversal of 13041728889 is 98882714031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13041728889 - 2⁷ = 13041728761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13031728889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310517334 + ... + 310517375.

It is an arithmetic number, because the mean of its divisors is an integer number (2484138840).

Almost surely, 2^13041728889 is an apocalyptic number.

It is an amenable number.

13041728889 is a deficient number, since it is larger than the sum of its proper divisors (6831381831).

13041728889 is an equidigital number, since it uses as much as digits as its factorization.

13041728889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621034719.

The product of its (nonzero) digits is 774144, while the sum is 51.

The spelling of 13041728889 in words is "thirteen billion, forty-one million, seven hundred twenty-eight thousand, eight hundred eighty-nine".