4340224423222 has 4 divisors (see below), whose sum is σ = 6510336634836. Its totient is φ = 2170112211610.

The previous prime is 4340224423207. The next prime is 4340224423231. The reversal of 4340224423222 is 2223244220434.

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

It is a super-2 number, since 2×4340224423222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085056105804 + ... + 1085056105807.

It is an arithmetic number, because the mean of its divisors is an integer number (1627584158709).

Almost surely, 2^{4340224423222} is an apocalyptic number.

4340224423222 is a deficient number, since it is larger than the sum of its proper divisors (2170112211614).

4340224423222 is a wasteful number, since it uses less digits than its factorization.

4340224423222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170112211613.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 4340224423222 its reverse (2223244220434), we get a palindrome (6563468643656).

The spelling of 4340224423222 in words is "four trillion, three hundred forty billion, two hundred twenty-four million, four hundred twenty-three thousand, two hundred twenty-two".