22200414140440 has 32 divisors (see below), whose sum is σ = 49952019710160. Its totient is φ = 8879972252800.

The previous prime is 22200414140419. The next prime is 22200414140441. The reversal of 22200414140440 is 4404141400222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22200414140399 and 22200414140408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200414140441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4177171 + ... + 7864450.

Almost surely, 2^{22200414140440} is an apocalyptic number.

22200414140440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22200414140440 is an abundant number, since it is smaller than the sum of its proper divisors (27751605569720).

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

22200414140440 is a wasteful number, since it uses less digits than its factorization.

22200414140440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12087723 (or 12087719 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 22200414140440 its reverse (4404141400222), we get a palindrome (26604555540662).

The spelling of 22200414140440 in words is "twenty-two trillion, two hundred billion, four hundred fourteen million, one hundred forty thousand, four hundred forty".