13206044036 has 12 divisors (see below), whose sum is σ = 23248964928. Its totient is φ = 6563482632.

The previous prime is 13206043987. The next prime is 13206044063. The reversal of 13206044036 is 63044060231.

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, 9884096 + ... + 9885431.

It is an arithmetic number, because the mean of its divisors is an integer number (1937413744).

Almost surely, 2^13206044036 is an apocalyptic number.

It is an amenable number.

13206044036 is a deficient number, since it is larger than the sum of its proper divisors (10042920892).

13206044036 is a wasteful number, since it uses less digits than its factorization.

13206044036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19769698 (or 19769696 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 13206044036 in words is "thirteen billion, two hundred six million, forty-four thousand, thirty-six".