22200024455344 has 40 divisors (see below), whose sum is σ = 43031508079040. Its totient is φ = 11095120024128.

The previous prime is 22200024455341. The next prime is 22200024455351. The reversal of 22200024455344 is 44355442000222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22200024455341) 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, 543844567 + ... + 543885385.

It is an arithmetic number, because the mean of its divisors is an integer number (1075787701976).

Almost surely, 2^{22200024455344} is an apocalyptic number.

It is an amenable number.

22200024455344 is a deficient number, since it is larger than the sum of its proper divisors (20831483623696).

22200024455344 is a wasteful number, since it uses less digits than its factorization.

22200024455344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54977 (or 54971 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 22200024455344 its reverse (44355442000222), we get a palindrome (66555466455566).

The spelling of 22200024455344 in words is "twenty-two trillion, two hundred billion, twenty-four million, four hundred fifty-five thousand, three hundred forty-four".