13324413443 has 8 divisors (see below), whose sum is σ = 14582167536. Its totient is φ = 12074400000.

The previous prime is 13324413437. The next prime is 13324413449. The reversal of 13324413443 is 34431442331.

It is an interprime number because it is at equal distance from previous prime (13324413437) and next prime (13324413449).

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

It is a cyclic number.

It is not a de Polignac number, because 13324413443 - 2¹² = 13324409347 is a prime.

It is a super-2 number, since 2×13324413443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13324413449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931558 + ... + 1938443.

It is an arithmetic number, because the mean of its divisors is an integer number (1822770942).

Almost surely, 2^13324413443 is an apocalyptic number.

13324413443 is a deficient number, since it is larger than the sum of its proper divisors (1257754093).

13324413443 is a wasteful number, since it uses less digits than its factorization.

13324413443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870325.

The product of its digits is 41472, while the sum is 32.

Adding to 13324413443 its reverse (34431442331), we get a palindrome (47755855774).

The spelling of 13324413443 in words is "thirteen billion, three hundred twenty-four million, four hundred thirteen thousand, four hundred forty-three".