22242086426 has 8 divisors (see below), whose sum is σ = 38129291040. Its totient is φ = 9532322748.

The previous prime is 22242086417. The next prime is 22242086437. The reversal of 22242086426 is 62468024222.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22242086426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794360216 + ... + 794360243.

It is an arithmetic number, because the mean of its divisors is an integer number (4766161380).

Almost surely, 2^22242086426 is an apocalyptic number.

22242086426 is a deficient number, since it is larger than the sum of its proper divisors (15887204614).

22242086426 is a wasteful number, since it uses less digits than its factorization.

22242086426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588720468.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 22242086426 in words is "twenty-two billion, two hundred forty-two million, eighty-six thousand, four hundred twenty-six".