23304441144 has 32 divisors (see below), whose sum is σ = 58270029840. Its totient is φ = 7766956800.

The previous prime is 23304441137. The next prime is 23304441197. The reversal of 23304441144 is 44114440332.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 93214 + ... + 235154.

Almost surely, 2^23304441144 is an apocalyptic number.

23304441144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23304441144 is an abundant number, since it is smaller than the sum of its proper divisors (34965588696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23304441144 is a wasteful number, since it uses less digits than its factorization.

23304441144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148791 (or 148787 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 23304441144 its reverse (44114440332), we get a palindrome (67418881476).

The spelling of 23304441144 in words is "twenty-three billion, three hundred four million, four hundred forty-one thousand, one hundred forty-four".