4442002522 has 16 divisors (see below), whose sum is σ = 7071805440. Its totient is φ = 2085358528.

The previous prime is 4442002519. The next prime is 4442002547. The reversal of 4442002522 is 2252002444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141658 + ... + 170149.

It is an arithmetic number, because the mean of its divisors is an integer number (441987840).

Almost surely, 2^4442002522 is an apocalyptic number.

4442002522 is a deficient number, since it is larger than the sum of its proper divisors (2629802918).

4442002522 is a wasteful number, since it uses less digits than its factorization.

4442002522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312245.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 4442002522 is about 66648.3497320076. The cubic root of 4442002522 is about 1643.8402127918.

Adding to 4442002522 its reverse (2252002444), we get a palindrome (6694004966).

The spelling of 4442002522 in words is "four billion, four hundred forty-two million, two thousand, five hundred twenty-two".