214342444142223 has 4 divisors (see below), whose sum is σ = 285789925522968. Its totient is φ = 142894962761480.

The previous prime is 214342444142191. The next prime is 214342444142231. The reversal of 214342444142223 is 322241444243412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214342444142223 - 2⁵ = 214342444142191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214342444142273) 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, 35723740690368 + ... + 35723740690373.

It is an arithmetic number, because the mean of its divisors is an integer number (71447481380742).

Almost surely, 2^{214342444142223} is an apocalyptic number.

214342444142223 is a deficient number, since it is larger than the sum of its proper divisors (71447481380745).

214342444142223 is an equidigital number, since it uses as much as digits as its factorization.

214342444142223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71447481380744.

The product of its digits is 1179648, while the sum is 42.

Adding to 214342444142223 its reverse (322241444243412), we get a palindrome (536583888385635).

The spelling of 214342444142223 in words is "two hundred fourteen trillion, three hundred forty-two billion, four hundred forty-four million, one hundred forty-two thousand, two hundred twenty-three".