2422000442444 has 48 divisors (see below), whose sum is σ = 4786405585920. Its totient is φ = 1062248120640.

The previous prime is 2422000442431. The next prime is 2422000442453. The reversal of 2422000442444 is 4442440002242.

It is a super-2 number, since 2×2422000442444² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2422000442444.

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 15 ways as a sum of consecutive naturals, for example, 1320197 + ... + 2566499.

It is an arithmetic number, because the mean of its divisors is an integer number (99716783040).

Almost surely, 2^{2422000442444} is an apocalyptic number.

It is an amenable number.

2422000442444 is a deficient number, since it is larger than the sum of its proper divisors (2364405143476).

2422000442444 is a wasteful number, since it uses less digits than its factorization.

2422000442444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247870 (or 1247868 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 2422000442444 its reverse (4442440002242), we get a palindrome (6864440444686).

The spelling of 2422000442444 in words is "two trillion, four hundred twenty-two billion, four hundred forty-two thousand, four hundred forty-four".