4424442002 has 32 divisors (see below), whose sum is σ = 6802790400. Its totient is φ = 2157781248.

The previous prime is 4424441993. The next prime is 4424442007. The reversal of 4424442002 is 2002444244.

It is not an unprimeable number, because it can be changed into a prime (4424442007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3989024 + ... + 3990132.

It is an arithmetic number, because the mean of its divisors is an integer number (212587200).

Almost surely, 2^4424442002 is an apocalyptic number.

4424442002 is a deficient number, since it is larger than the sum of its proper divisors (2378348398).

4424442002 is a wasteful number, since it uses less digits than its factorization.

4424442002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490.

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4424442002 is about 66516.4791762162. The cubic root of 4424442002 is about 1641.6711601321.

Adding to 4424442002 its reverse (2002444244), we get a palindrome (6426886246).

It can be divided in two parts, 442 and 4442002, that added together give a palindrome (4442444).

The spelling of 4424442002 in words is "four billion, four hundred twenty-four million, four hundred forty-two thousand, two".