10404044323 has 4 divisors (see below), whose sum is σ = 10739658688. Its totient is φ = 10068429960.

The previous prime is 10404044309. The next prime is 10404044341. The reversal of 10404044323 is 32344040401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32344040401 = 211 ⋅153289291.

It is a cyclic number.

It is not a de Polignac number, because 10404044323 - 2⁵ = 10404044291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10404044363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167807136 + ... + 167807197.

It is an arithmetic number, because the mean of its divisors is an integer number (2684914672).

Almost surely, 2^10404044323 is an apocalyptic number.

10404044323 is a deficient number, since it is larger than the sum of its proper divisors (335614365).

10404044323 is an equidigital number, since it uses as much as digits as its factorization.

10404044323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335614364.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 10404044323 its reverse (32344040401), we get a palindrome (42748084724).

The spelling of 10404044323 in words is "ten billion, four hundred four million, forty-four thousand, three hundred twenty-three".