4223112010044 has 96 divisors (see below), whose sum is σ = 10492719906816. Its totient is φ = 1317392901120.

The previous prime is 4223112010043. The next prime is 4223112010087. The reversal of 4223112010044 is 4400102113224.

It is a junction number, because it is equal to n+sod(n) for n = 4223112009996 and 4223112010023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223112010043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95322762 + ... + 95367054.

It is an arithmetic number, because the mean of its divisors is an integer number (109299165696).

Almost surely, 2^{4223112010044} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4223112010044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5246359953408).

4223112010044 is an abundant number, since it is smaller than the sum of its proper divisors (6269607896772).

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

4223112010044 is a wasteful number, since it uses less digits than its factorization.

4223112010044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46955 (or 46953 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4223112010044 its reverse (4400102113224), we get a palindrome (8623214123268).

The spelling of 4223112010044 in words is "four trillion, two hundred twenty-three billion, one hundred twelve million, ten thousand, forty-four".