4444322023002 has 128 divisors (see below), whose sum is σ = 9349367602176. Its totient is φ = 1407144960000.

The previous prime is 4444322022967. The next prime is 4444322023007. The reversal of 4444322023002 is 2003202234444.

It is not an unprimeable number, because it can be changed into a prime (4444322023007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 638456802 + ... + 638463762.

It is an arithmetic number, because the mean of its divisors is an integer number (73041934392).

Almost surely, 2^{4444322023002} is an apocalyptic number.

4444322023002 is an abundant number, since it is smaller than the sum of its proper divisors (4905045579174).

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

4444322023002 is a wasteful number, since it uses less digits than its factorization.

4444322023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7496.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 4444322023002 its reverse (2003202234444), we get a palindrome (6447524257446).

The spelling of 4444322023002 in words is "four trillion, four hundred forty-four billion, three hundred twenty-two million, twenty-three thousand, two".