23442023323143 has 6 divisors (see below), whose sum is σ = 33860700355664. Its totient is φ = 15628015548756.

The previous prime is 23442023323133. The next prime is 23442023323177. The reversal of 23442023323143 is 34132332024432.

23442023323143 is a `hidden beast` number, since 2 + 3 + 4 + 4 + 2 + 0 + 2 + 332 + 314 + 3 = 666.

It is not a de Polignac number, because 23442023323143 - 2⁵ = 23442023323111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23442023323098 and 23442023323107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23442023323133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1302334629055 + ... + 1302334629072.

Almost surely, 2^{23442023323143} is an apocalyptic number.

23442023323143 is a deficient number, since it is larger than the sum of its proper divisors (10418677032521).

23442023323143 is a wasteful number, since it uses less digits than its factorization.

23442023323143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604669258133 (or 2604669258130 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 23442023323143 its reverse (34132332024432), we get a palindrome (57574355347575).

The spelling of 23442023323143 in words is "twenty-three trillion, four hundred forty-two billion, twenty-three million, three hundred twenty-three thousand, one hundred forty-three".