4322222045 has 4 divisors (see below), whose sum is σ = 5186666460. Its totient is φ = 3457777632.

The previous prime is 4322221987. The next prime is 4322222053. The reversal of 4322222045 is 5402222234.

It is a happy number.

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 1452905689 + 2869316356 = 38117^2 + 53566^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322222045 - 2²⁸ = 4053786589 is a prime.

It is a congruent number.

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, 432222200 + ... + 432222209.

It is an arithmetic number, because the mean of its divisors is an integer number (1296666615).

Almost surely, 2^4322222045 is an apocalyptic number.

It is an amenable number.

4322222045 is a deficient number, since it is larger than the sum of its proper divisors (864444415).

4322222045 is an equidigital number, since it uses as much as digits as its factorization.

4322222045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864444414.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 4322222045 is about 65743.6083965582. The cubic root of 4322222045 is about 1628.9297608946.

Adding to 4322222045 its reverse (5402222234), we get a palindrome (9724444279).

The spelling of 4322222045 in words is "four billion, three hundred twenty-two million, two hundred twenty-two thousand, forty-five".