4422002242 has 8 divisors (see below), whose sum is σ = 7580575296. Its totient is φ = 1895143812.

The previous prime is 4422002231. The next prime is 4422002251. The reversal of 4422002242 is 2422002244.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 157928638 + ... + 157928665.

It is an arithmetic number, because the mean of its divisors is an integer number (947571912).

Almost surely, 2^4422002242 is an apocalyptic number.

4422002242 is a deficient number, since it is larger than the sum of its proper divisors (3158573054).

4422002242 is a wasteful number, since it uses less digits than its factorization.

4422002242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315857312.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 4422002242 is about 66498.1371318024. The cubic root of 4422002242 is about 1641.3693503173.

Adding to 4422002242 its reverse (2422002244), we get a palindrome (6844004486).

It can be divided in two parts, 4422002 and 242, that added together give a palindrome (4422244).

The spelling of 4422002242 in words is "four billion, four hundred twenty-two million, two thousand, two hundred forty-two".