22224244462 has 16 divisors (see below), whose sum is σ = 38256796512. Its totient is φ = 9485153280.

The previous prime is 22224244411. The next prime is 22224244561. The reversal of 22224244462 is 26444242222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3290083 + ... + 3296830.

It is an arithmetic number, because the mean of its divisors is an integer number (2391049782).

Almost surely, 2^22224244462 is an apocalyptic number.

22224244462 is a deficient number, since it is larger than the sum of its proper divisors (16032552050).

22224244462 is a wasteful number, since it uses less digits than its factorization.

22224244462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6587163.

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

Adding to 22224244462 its reverse (26444242222), we get a palindrome (48668486684).

The spelling of 22224244462 in words is "twenty-two billion, two hundred twenty-four million, two hundred forty-four thousand, four hundred sixty-two".