23440023331332 has 24 divisors (see below), whose sum is σ = 54694045442400. Its totient is φ = 7813247157696.

The previous prime is 23440023331303. The next prime is 23440023331369. The reversal of 23440023331332 is 23313332004432.

It is a super-3 number, since 3×23440023331332³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 23440023331293 and 23440023331302.

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, 10700857 + ... + 12703872.

It is an arithmetic number, because the mean of its divisors is an integer number (2278918560100).

Almost surely, 2^{23440023331332} is an apocalyptic number.

It is an amenable number.

23440023331332 is an abundant number, since it is smaller than the sum of its proper divisors (31254022111068).

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

23440023331332 is a wasteful number, since it uses less digits than its factorization.

23440023331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23488195 (or 23488193 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 23440023331332 its reverse (23313332004432), we get a palindrome (46753355335764).

The spelling of 23440023331332 in words is "twenty-three trillion, four hundred forty billion, twenty-three million, three hundred thirty-one thousand, three hundred thirty-two".