23411320444 has 12 divisors (see below), whose sum is σ = 41244777000. Its totient is φ = 11627098448.

The previous prime is 23411320423. The next prime is 23411320469. The reversal of 23411320444 is 44402311432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19639774 + ... + 19640965.

It is an arithmetic number, because the mean of its divisors is an integer number (3437064750).

Almost surely, 2^23411320444 is an apocalyptic number.

It is an amenable number.

23411320444 is a deficient number, since it is larger than the sum of its proper divisors (17833456556).

23411320444 is a wasteful number, since it uses less digits than its factorization.

23411320444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39280892 (or 39280890 counting only the distinct ones).

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

Adding to 23411320444 its reverse (44402311432), we get a palindrome (67813631876).

The spelling of 23411320444 in words is "twenty-three billion, four hundred eleven million, three hundred twenty thousand, four hundred forty-four".