23344014401321 has 4 divisors (see below), whose sum is σ = 23344494000000. Its totient is φ = 23343534802644.

The previous prime is 23344014401303. The next prime is 23344014401341. The reversal of 23344014401321 is 12310441044332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23344014401321 - 2⁴² = 18945967890217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23344014401341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239726321 + ... + 239823678.

It is an arithmetic number, because the mean of its divisors is an integer number (5836123500000).

Almost surely, 2^{23344014401321} is an apocalyptic number.

It is an amenable number.

23344014401321 is a deficient number, since it is larger than the sum of its proper divisors (479598679).

23344014401321 is an equidigital number, since it uses as much as digits as its factorization.

23344014401321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479598678.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 23344014401321 its reverse (12310441044332), we get a palindrome (35654455445653).

The spelling of 23344014401321 in words is "twenty-three trillion, three hundred forty-four billion, fourteen million, four hundred one thousand, three hundred twenty-one".