4004422352 has 40 divisors (see below), whose sum is σ = 9388524096. Its totient is φ = 1615228416.

The previous prime is 4004422339. The next prime is 4004422363. The reversal of 4004422352 is 2532244004.

It is a happy number.

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, 1049678 + ... + 1053485.

Almost surely, 2^4004422352 is an apocalyptic number.

It is an amenable number.

4004422352 is an abundant number, since it is smaller than the sum of its proper divisors (5384101744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4004422352 is a wasteful number, since it uses less digits than its factorization.

4004422352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2103195 (or 2103189 counting only the distinct ones).

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

The square root of 4004422352 is about 63280.5053077170. The cubic root of 4004422352 is about 1587.9858403609.

Adding to 4004422352 its reverse (2532244004), we get a palindrome (6536666356).

The spelling of 4004422352 in words is "four billion, four million, four hundred twenty-two thousand, three hundred fifty-two".