4340023240223 has 24 divisors (see below), whose sum is σ = 5051428156656. Its totient is φ = 3713112930560.

The previous prime is 4340023240177. The next prime is 4340023240243. The reversal of 4340023240223 is 3220423200434.

It is a happy number.

It is not a de Polignac number, because 4340023240223 - 2¹² = 4340023236127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340023240243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30510461 + ... + 30652377.

It is an arithmetic number, because the mean of its divisors is an integer number (210476173194).

Almost surely, 2^{4340023240223} is an apocalyptic number.

4340023240223 is a deficient number, since it is larger than the sum of its proper divisors (711404916433).

4340023240223 is a wasteful number, since it uses less digits than its factorization.

4340023240223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156823 (or 156812 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 4340023240223 its reverse (3220423200434), we get a palindrome (7560446440657).

The spelling of 4340023240223 in words is "four trillion, three hundred forty billion, twenty-three million, two hundred forty thousand, two hundred twenty-three".