23440430014321 has 8 divisors (see below), whose sum is σ = 25524969163200. Its totient is φ = 21440974096080.

The previous prime is 23440430014319. The next prime is 23440430014333. The reversal of 23440430014321 is 12341003404432.

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 23440430014321 - 2¹ = 23440430014319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23440430014361) 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, 21270807085 + ... + 21270808186.

It is an arithmetic number, because the mean of its divisors is an integer number (3190621145400).

Almost surely, 2^{23440430014321} is an apocalyptic number.

It is an amenable number.

23440430014321 is a deficient number, since it is larger than the sum of its proper divisors (2084539148879).

23440430014321 is a wasteful number, since it uses less digits than its factorization.

23440430014321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42541615319.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 23440430014321 its reverse (12341003404432), we get a palindrome (35781433418753).

The spelling of 23440430014321 in words is "twenty-three trillion, four hundred forty billion, four hundred thirty million, fourteen thousand, three hundred twenty-one".