22410440556 has 24 divisors (see below), whose sum is σ = 59761175040. Its totient is φ = 6402982992.

The previous prime is 22410440537. The next prime is 22410440557. The reversal of 22410440556 is 65504401422.

It is not an unprimeable number, because it can be changed into a prime (22410440557) by changing a digit.

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, 133395396 + ... + 133395563.

It is an arithmetic number, because the mean of its divisors is an integer number (2490048960).

Almost surely, 2^22410440556 is an apocalyptic number.

It is an amenable number.

22410440556 is an abundant number, since it is smaller than the sum of its proper divisors (37350734484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22410440556 is a wasteful number, since it uses less digits than its factorization.

22410440556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266790973 (or 266790971 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 22410440556 its reverse (65504401422), we get a palindrome (87914841978).

The spelling of 22410440556 in words is "twenty-two billion, four hundred ten million, four hundred forty thousand, five hundred fifty-six".