4442044402122 has 32 divisors (see below), whose sum is σ = 9352597024320. Its totient is φ = 1402612174080.

The previous prime is 4442044402111. The next prime is 4442044402123. The reversal of 4442044402122 is 2212044402444.

It is not an unprimeable number, because it can be changed into a prime (4442044402123) 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, 765103 + ... + 3077250.

It is an arithmetic number, because the mean of its divisors is an integer number (292268657010).

Almost surely, 2^{4442044402122} is an apocalyptic number.

4442044402122 is an abundant number, since it is smaller than the sum of its proper divisors (4910552622198).

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

4442044402122 is a wasteful number, since it uses less digits than its factorization.

4442044402122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852518.

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 4442044402122 its reverse (2212044402444), we get a palindrome (6654088804566).

The spelling of 4442044402122 in words is "four trillion, four hundred forty-two billion, forty-four million, four hundred two thousand, one hundred twenty-two".