13289204138 has 8 divisors (see below), whose sum is σ = 22781492832. Its totient is φ = 5695373196.

The previous prime is 13289204129. The next prime is 13289204141. The reversal of 13289204138 is 83140298231.

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

It is a junction number, because it is equal to n+sod(n) for n = 13289204095 and 13289204104.

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, 474614420 + ... + 474614447.

It is an arithmetic number, because the mean of its divisors is an integer number (2847686604).

Almost surely, 2^13289204138 is an apocalyptic number.

13289204138 is a deficient number, since it is larger than the sum of its proper divisors (9492288694).

13289204138 is an equidigital number, since it uses as much as digits as its factorization.

13289204138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949228876.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 13289204138 in words is "thirteen billion, two hundred eighty-nine million, two hundred four thousand, one hundred thirty-eight".