4222324345 has 4 divisors (see below), whose sum is σ = 5066789220. Its totient is φ = 3377859472.

The previous prime is 4222324319. The next prime is 4222324373. The reversal of 4222324345 is 5434232224.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3220222009 + 1002102336 = 56747^2 + 31656^2 .

It is a cyclic number.

It is not a de Polignac number, because 4222324345 - 2¹¹ = 4222322297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422232430 + ... + 422232439.

It is an arithmetic number, because the mean of its divisors is an integer number (1266697305).

Almost surely, 2^4222324345 is an apocalyptic number.

It is an amenable number.

4222324345 is a deficient number, since it is larger than the sum of its proper divisors (844464875).

4222324345 is an equidigital number, since it uses as much as digits as its factorization.

4222324345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844464874.

The product of its digits is 46080, while the sum is 31.

The square root of 4222324345 is about 64979.4147788359. The cubic root of 4222324345 is about 1616.2822260617.

Adding to 4222324345 its reverse (5434232224), we get a palindrome (9656556569).

The spelling of 4222324345 in words is "four billion, two hundred twenty-two million, three hundred twenty-four thousand, three hundred forty-five".