4442242002 has 32 divisors (see below), whose sum is σ = 9729054720. Its totient is φ = 1341010320.

The previous prime is 4442241997. The next prime is 4442242039. The reversal of 4442242002 is 2002422444.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110602 + ... + 145317.

It is an arithmetic number, because the mean of its divisors is an integer number (304032960).

Almost surely, 2^4442242002 is an apocalyptic number.

4442242002 is an abundant number, since it is smaller than the sum of its proper divisors (5286812718).

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

4442242002 is a wasteful number, since it uses less digits than its factorization.

4442242002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256198.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4442242002 is about 66650.1463014148. The cubic root of 4442242002 is about 1643.8697535060.

Adding to 4442242002 its reverse (2002422444), we get a palindrome (6444664446).

The spelling of 4442242002 in words is "four billion, four hundred forty-two million, two hundred forty-two thousand, two".