10444142323 has 4 divisors (see below), whose sum is σ = 10467933520. Its totient is φ = 10420351128.

The previous prime is 10444142297. The next prime is 10444142369. The reversal of 10444142323 is 32324144401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10444142323 - 2²⁹ = 9907271411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10444142291 and 10444142300.

It is not an unprimeable number, because it can be changed into a prime (10444142123) 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, 11894940 + ... + 11895817.

It is an arithmetic number, because the mean of its divisors is an integer number (2616983380).

Almost surely, 2^10444142323 is an apocalyptic number.

10444142323 is a deficient number, since it is larger than the sum of its proper divisors (23791197).

10444142323 is an equidigital number, since it uses as much as digits as its factorization.

10444142323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23791196.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10444142323 its reverse (32324144401), we get a palindrome (42768286724).

The spelling of 10444142323 in words is "ten billion, four hundred forty-four million, one hundred forty-two thousand, three hundred twenty-three".