2442222022444 has 12 divisors (see below), whose sum is σ = 4273963382304. Its totient is φ = 1221089627504.

The previous prime is 2442222022367. The next prime is 2442222022451. The reversal of 2442222022444 is 4442202222442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5087572 + ... + 5546875.

It is an arithmetic number, because the mean of its divisors is an integer number (356163615192).

Almost surely, 2^{2442222022444} is an apocalyptic number.

It is an amenable number.

2442222022444 is a deficient number, since it is larger than the sum of its proper divisors (1831741359860).

2442222022444 is a wasteful number, since it uses less digits than its factorization.

2442222022444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10691864 (or 10691862 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 2442222022444 its reverse (4442202222442), we get a palindrome (6884424244886).

The spelling of 2442222022444 in words is "two trillion, four hundred forty-two billion, two hundred twenty-two million, twenty-two thousand, four hundred forty-four".