13044320030043 has 24 divisors (see below), whose sum is σ = 19492731944400. Its totient is φ = 8395818709824.

The previous prime is 13044320030039. The next prime is 13044320030107. The reversal of 13044320030043 is 34003002344031.

13044320030043 is a `hidden beast` number, since 1 + 30 + 4 + 4 + 320 + 0 + 300 + 4 + 3 = 666.

It is not a de Polignac number, because 13044320030043 - 2² = 13044320030039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13044320029989 and 13044320030016.

It is not an unprimeable number, because it can be changed into a prime (13044320030743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2638896 + ... + 5749122.

It is an arithmetic number, because the mean of its divisors is an integer number (812197164350).

Almost surely, 2^{13044320030043} is an apocalyptic number.

13044320030043 is a deficient number, since it is larger than the sum of its proper divisors (6448411914357).

13044320030043 is a wasteful number, since it uses less digits than its factorization.

13044320030043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3126331 (or 3126328 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 13044320030043 its reverse (34003002344031), we get a palindrome (47047322374074).

The spelling of 13044320030043 in words is "thirteen trillion, forty-four billion, three hundred twenty million, thirty thousand, forty-three".