13305244036 has 48 divisors (see below), whose sum is σ = 26933195520. Its totient is φ = 5633210880.

The previous prime is 13305244009. The next prime is 13305244087. The reversal of 13305244036 is 63044250331.

It is a junction number, because it is equal to n+sod(n) for n = 13305243989 and 13305244007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4765801 + ... + 4768591.

It is an arithmetic number, because the mean of its divisors is an integer number (561108240).

Almost surely, 2^13305244036 is an apocalyptic number.

It is an amenable number.

13305244036 is an abundant number, since it is smaller than the sum of its proper divisors (13627951484).

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

13305244036 is a wasteful number, since it uses less digits than its factorization.

13305244036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4804 (or 4802 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 13305244036 its reverse (63044250331), we get a palindrome (76349494367).

The spelling of 13305244036 in words is "thirteen billion, three hundred five million, two hundred forty-four thousand, thirty-six".