22410440212040 has 16 divisors (see below), whose sum is σ = 50423490477180. Its totient is φ = 8964176084800.

The previous prime is 22410440212033. The next prime is 22410440212079. The reversal of 22410440212040 is 4021204401422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22316194896004 + 94245316036 = 4724002^2 + 306994^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280130502611 + ... + 280130502690.

Almost surely, 2^{22410440212040} is an apocalyptic number.

22410440212040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22410440212040 is an abundant number, since it is smaller than the sum of its proper divisors (28013050265140).

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

22410440212040 is a wasteful number, since it uses less digits than its factorization.

22410440212040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560261005312 (or 560261005308 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 22410440212040 its reverse (4021204401422), we get a palindrome (26431644613462).

The spelling of 22410440212040 in words is "twenty-two trillion, four hundred ten billion, four hundred forty million, two hundred twelve thousand, forty".