23444440103 has 8 divisors (see below), whose sum is σ = 26794571808. Its totient is φ = 20094539904.

The previous prime is 23444440067. The next prime is 23444440141. The reversal of 23444440103 is 30104444432.

It is a happy number.

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 23444440103 - 2¹⁰ = 23444439079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23444440183) 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, 374075 + ... + 432227.

It is an arithmetic number, because the mean of its divisors is an integer number (3349321476).

Almost surely, 2^23444440103 is an apocalyptic number.

23444440103 is a deficient number, since it is larger than the sum of its proper divisors (3350131705).

23444440103 is an equidigital number, since it uses as much as digits as its factorization.

23444440103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115753.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 23444440103 its reverse (30104444432), we get a palindrome (53548884535).

The spelling of 23444440103 in words is "twenty-three billion, four hundred forty-four million, four hundred forty thousand, one hundred three".