4402042022244 has 24 divisors (see below), whose sum is σ = 10271530272640. Its totient is φ = 1467333213984.

The previous prime is 4402042022243. The next prime is 4402042022251. The reversal of 4402042022244 is 4422202402044.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4402042022243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426859 + ... + 2997714.

Almost surely, 2^{4402042022244} is an apocalyptic number.

It is an amenable number.

4402042022244 is an abundant number, since it is smaller than the sum of its proper divisors (5869488250396).

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

4402042022244 is a wasteful number, since it uses less digits than its factorization.

4402042022244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531699 (or 3531697 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4402042022244 its reverse (4422202402044), we get a palindrome (8824244424288).

The spelling of 4402042022244 in words is "four trillion, four hundred two billion, forty-two million, twenty-two thousand, two hundred forty-four".