13044324323 has 8 divisors (see below), whose sum is σ = 13542158880. Its totient is φ = 12549691840.

The previous prime is 13044324301. The next prime is 13044324329. The reversal of 13044324323 is 32342344031.

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 13044324323 - 2³² = 8749357027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13044324329) 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, 792215 + ... + 808512.

It is an arithmetic number, because the mean of its divisors is an integer number (1692769860).

Almost surely, 2^13044324323 is an apocalyptic number.

13044324323 is a deficient number, since it is larger than the sum of its proper divisors (497834557).

13044324323 is a wasteful number, since it uses less digits than its factorization.

13044324323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601037.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 13044324323 its reverse (32342344031), we get a palindrome (45386668354).

The spelling of 13044324323 in words is "thirteen billion, forty-four million, three hundred twenty-four thousand, three hundred twenty-three".