23444343141 has 48 divisors (see below), whose sum is σ = 33476974272. Its totient is φ = 14587372800.

The previous prime is 23444343133. The next prime is 23444343151. The reversal of 23444343141 is 14134344432.

It is not a de Polignac number, because 23444343141 - 2³ = 23444343133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23444343151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17746761 + ... + 17748081.

It is an arithmetic number, because the mean of its divisors is an integer number (697436964).

Almost surely, 2^23444343141 is an apocalyptic number.

It is an amenable number.

23444343141 is a deficient number, since it is larger than the sum of its proper divisors (10032631131).

23444343141 is a wasteful number, since it uses less digits than its factorization.

23444343141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634 (or 1611 counting only the distinct ones).

The product of its digits is 55296, while the sum is 33.

Adding to 23444343141 its reverse (14134344432), we get a palindrome (37578687573).

The spelling of 23444343141 in words is "twenty-three billion, four hundred forty-four million, three hundred forty-three thousand, one hundred forty-one".