22282086426 has 8 divisors (see below), whose sum is σ = 44564172864. Its totient is φ = 7427362140.

The previous prime is 22282086401. The next prime is 22282086427. The reversal of 22282086426 is 62468028222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

22282086426 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (22282086427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1856840530 + ... + 1856840541.

It is an arithmetic number, because the mean of its divisors is an integer number (5570521608).

Almost surely, 2^22282086426 is an apocalyptic number.

22282086426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22282086426 is a wasteful number, since it uses less digits than its factorization.

22282086426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3713681076.

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 22282086426 in words is "twenty-two billion, two hundred eighty-two million, eighty-six thousand, four hundred twenty-six".