22002240624244 has 12 divisors (see below), whose sum is σ = 38503954077568. Its totient is φ = 11001110887800.

The previous prime is 22002240624193. The next prime is 22002240624337. The reversal of 22002240624244 is 44242604220022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7234459 + ... + 9815389.

Almost surely, 2^{22002240624244} is an apocalyptic number.

It is an amenable number.

22002240624244 is a deficient number, since it is larger than the sum of its proper divisors (16501713453324).

22002240624244 is a wasteful number, since it uses less digits than its factorization.

22002240624244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4712166 (or 4712164 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 22002240624244 its reverse (44242604220022), we get a palindrome (66244844844266).

The spelling of 22002240624244 in words is "twenty-two trillion, two billion, two hundred forty million, six hundred twenty-four thousand, two hundred forty-four".