22242462005 has 16 divisors (see below), whose sum is σ = 28141204800. Its totient is φ = 16830167040.

The previous prime is 22242461959. The next prime is 22242462007. The reversal of 22242462005 is 50026424222.

It is not a de Polignac number, because 22242462005 - 2¹⁶ = 22242396469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22242462007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130316 + ... + 247925.

It is an arithmetic number, because the mean of its divisors is an integer number (1758825300).

Almost surely, 2^22242462005 is an apocalyptic number.

It is an amenable number.

22242462005 is a deficient number, since it is larger than the sum of its proper divisors (5898742795).

22242462005 is a wasteful number, since it uses less digits than its factorization.

22242462005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378884.

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 22242462005 its reverse (50026424222), we get a palindrome (72268886227).

The spelling of 22242462005 in words is "twenty-two billion, two hundred forty-two million, four hundred sixty-two thousand, five".