22448084422 has 8 divisors (see below), whose sum is σ = 33728155272. Its totient is φ = 11205366000.

The previous prime is 22448084411. The next prime is 22448084423.

It is a happy number.

22448084422 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22448084423) 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, 9336604 + ... + 9339007.

It is an arithmetic number, because the mean of its divisors is an integer number (4216019409).

Almost surely, 2^22448084422 is an apocalyptic number.

22448084422 is a deficient number, since it is larger than the sum of its proper divisors (11280070850).

22448084422 is a wasteful number, since it uses less digits than its factorization.

22448084422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18676214.

The product of its (nonzero) digits is 262144, while the sum is 40.

The spelling of 22448084422 in words is "twenty-two billion, four hundred forty-eight million, eighty-four thousand, four hundred twenty-two".