214224204414243 has 4 divisors (see below), whose sum is σ = 285632272552328. Its totient is φ = 142816136276160.

The previous prime is 214224204414223. The next prime is 214224204414247. The reversal of 214224204414243 is 342414402422412.

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

It is not a de Polignac number, because 214224204414243 - 2⁵ = 214224204414211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214224204414247) 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, 35704034069038 + ... + 35704034069043.

It is an arithmetic number, because the mean of its divisors is an integer number (71408068138082).

Almost surely, 2^{214224204414243} is an apocalyptic number.

214224204414243 is a deficient number, since it is larger than the sum of its proper divisors (71408068138085).

214224204414243 is an equidigital number, since it uses as much as digits as its factorization.

214224204414243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71408068138084.

The product of its (nonzero) digits is 393216, while the sum is 39.

Adding to 214224204414243 its reverse (342414402422412), we get a palindrome (556638606836655).

The spelling of 214224204414243 in words is "two hundred fourteen trillion, two hundred twenty-four billion, two hundred four million, four hundred fourteen thousand, two hundred forty-three".