22260144422 has 8 divisors (see below), whose sum is σ = 33633941256. Its totient is φ = 11048830672.

The previous prime is 22260144409. The next prime is 22260144427. The reversal of 22260144422 is 22444106222.

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 (22260144427) by changing a digit.

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, 40620428 + ... + 40620975.

It is an arithmetic number, because the mean of its divisors is an integer number (4204242657).

Almost surely, 2^22260144422 is an apocalyptic number.

22260144422 is a deficient number, since it is larger than the sum of its proper divisors (11373796834).

22260144422 is a wasteful number, since it uses less digits than its factorization.

22260144422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81241542.

The product of its (nonzero) digits is 12288, while the sum is 29.

The spelling of 22260144422 in words is "twenty-two billion, two hundred sixty million, one hundred forty-four thousand, four hundred twenty-two".