22800666406 has 32 divisors (see below), whose sum is σ = 42932943360. Its totient is φ = 8854914816.

The previous prime is 22800666403. The next prime is 22800666457. The reversal of 22800666406 is 60466600822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22800666403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1857291 + ... + 1869526.

It is an arithmetic number, because the mean of its divisors is an integer number (1341654480).

Almost surely, 2^22800666406 is an apocalyptic number.

22800666406 is a deficient number, since it is larger than the sum of its proper divisors (20132276954).

22800666406 is a wasteful number, since it uses less digits than its factorization.

22800666406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726868.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 22800666406 in words is "twenty-two billion, eight hundred million, six hundred sixty-six thousand, four hundred six".