4420332422 has 16 divisors (see below), whose sum is σ = 7387172352. Its totient is φ = 1966491720.

The previous prime is 4420332419. The next prime is 4420332431. The reversal of 4420332422 is 2242330244.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4420332391 and 4420332400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136458 + ... + 2138525.

It is an arithmetic number, because the mean of its divisors is an integer number (461698272).

Almost surely, 2^4420332422 is an apocalyptic number.

4420332422 is a deficient number, since it is larger than the sum of its proper divisors (2966839930).

4420332422 is a wasteful number, since it uses less digits than its factorization.

4420332422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4275043.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4420332422 is about 66485.5805569899. The cubic root of 4420332422 is about 1641.1627217149.

Adding to 4420332422 its reverse (2242330244), we get a palindrome (6662662666).

The spelling of 4420332422 in words is "four billion, four hundred twenty million, three hundred thirty-two thousand, four hundred twenty-two".