22027440430606 has 16 divisors (see below), whose sum is σ = 35915337816624. Its totient is φ = 10071496845504.

The previous prime is 22027440430601. The next prime is 22027440430669. The reversal of 22027440430606 is 60603404472022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22027440430601) 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, 3958918935 + ... + 3958924498.

It is an arithmetic number, because the mean of its divisors is an integer number (2244708613539).

Almost surely, 2^{22027440430606} is an apocalyptic number.

22027440430606 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22027440430606 is a deficient number, since it is larger than the sum of its proper divisors (13887897386018).

22027440430606 is a wasteful number, since it uses less digits than its factorization.

22027440430606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7917843555.

The product of its (nonzero) digits is 387072, while the sum is 40.

The spelling of 22027440430606 in words is "twenty-two trillion, twenty-seven billion, four hundred forty million, four hundred thirty thousand, six hundred six".