22068482044 has 24 divisors (see below), whose sum is σ = 44149633920. Its totient is φ = 9455205936.

The previous prime is 22068482041. The next prime is 22068482087. The reversal of 22068482044 is 44028486022.

It is a junction number, because it is equal to n+sod(n) for n = 22068481988 and 22068482006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22068482041) 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 7 ways as a sum of consecutive naturals, for example, 12262 + ... + 210445.

It is an arithmetic number, because the mean of its divisors is an integer number (1839568080).

Almost surely, 2^22068482044 is an apocalyptic number.

It is an amenable number.

22068482044 is an abundant number, since it is smaller than the sum of its proper divisors (22081151876).

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

22068482044 is a wasteful number, since it uses less digits than its factorization.

22068482044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226257 (or 226255 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 22068482044 in words is "twenty-two billion, sixty-eight million, four hundred eighty-two thousand, forty-four".