10440034323 has 8 divisors (see below), whose sum is σ = 13934905488. Its totient is φ = 6952593024.

The previous prime is 10440034321. The next prime is 10440034333. The reversal of 10440034323 is 32343004401.

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

It is not a de Polignac number, because 10440034323 - 2¹ = 10440034321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10440034293 and 10440034302.

It is not an unprimeable number, because it can be changed into a prime (10440034321) 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, 1854186 + ... + 1859807.

It is an arithmetic number, because the mean of its divisors is an integer number (1741863186).

Almost surely, 2^10440034323 is an apocalyptic number.

10440034323 is a deficient number, since it is larger than the sum of its proper divisors (3494871165).

10440034323 is an equidigital number, since it uses as much as digits as its factorization.

10440034323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714933.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10440034323 its reverse (32343004401), we get a palindrome (42783038724).

The spelling of 10440034323 in words is "ten billion, four hundred forty million, thirty-four thousand, three hundred twenty-three".