220422004044 has 24 divisors (see below), whose sum is σ = 561074192448. Its totient is φ = 66794546640.

The previous prime is 220422004027. The next prime is 220422004079. The reversal of 220422004044 is 440400224022.

220422004044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×220422004044³ (a number of 35 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 834931702 + ... + 834931965.

It is an arithmetic number, because the mean of its divisors is an integer number (23378091352).

Almost surely, 2^220422004044 is an apocalyptic number.

It is an amenable number.

220422004044 is an abundant number, since it is smaller than the sum of its proper divisors (340652188404).

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

220422004044 is a wasteful number, since it uses less digits than its factorization.

220422004044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669863685 (or 1669863683 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 220422004044 its reverse (440400224022), we get a palindrome (660822228066).

The spelling of 220422004044 in words is "two hundred twenty billion, four hundred twenty-two million, four thousand, forty-four".