10340323443 has 6 divisors (see below), whose sum is σ = 14936022764. Its totient is φ = 6893548956.

The previous prime is 10340323387. The next prime is 10340323493. The reversal of 10340323443 is 34432304301.

It is not a de Polignac number, because 10340323443 - 2⁹ = 10340322931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10340323493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 574462405 + ... + 574462422.

Almost surely, 2^10340323443 is an apocalyptic number.

10340323443 is a deficient number, since it is larger than the sum of its proper divisors (4595699321).

10340323443 is a wasteful number, since it uses less digits than its factorization.

10340323443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148924833 (or 1148924830 counting only the distinct ones).

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

Adding to 10340323443 its reverse (34432304301), we get a palindrome (44772627744).

The spelling of 10340323443 in words is "ten billion, three hundred forty million, three hundred twenty-three thousand, four hundred forty-three".