13330443413 has 4 divisors (see below), whose sum is σ = 15234792480. Its totient is φ = 11426094348.

The previous prime is 13330443391. The next prime is 13330443457. The reversal of 13330443413 is 31434403331.

13330443413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31434403331 = 4621 ⋅6802511.

It is a cyclic number.

It is not a de Polignac number, because 13330443413 - 2⁸ = 13330443157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13330443463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952174523 + ... + 952174536.

It is an arithmetic number, because the mean of its divisors is an integer number (3808698120).

Almost surely, 2^13330443413 is an apocalyptic number.

It is an amenable number.

13330443413 is a deficient number, since it is larger than the sum of its proper divisors (1904349067).

13330443413 is an equidigital number, since it uses as much as digits as its factorization.

13330443413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904349066.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 13330443413 its reverse (31434403331), we get a palindrome (44764846744).

The spelling of 13330443413 in words is "thirteen billion, three hundred thirty million, four hundred forty-three thousand, four hundred thirteen".