4402222044 has 24 divisors (see below), whose sum is σ = 11205656448. Its totient is φ = 1334006640.

The previous prime is 4402222031. The next prime is 4402222049.

4402222044 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402222049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16674952 + ... + 16675215.

It is an arithmetic number, because the mean of its divisors is an integer number (466902352).

Almost surely, 2^4402222044 is an apocalyptic number.

4402222044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4402222044 is an abundant number, since it is smaller than the sum of its proper divisors (6803434404).

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

4402222044 is a wasteful number, since it uses less digits than its factorization.

4402222044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33350185 (or 33350183 counting only the distinct ones).

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

The square root of 4402222044 is about 66349.2429798562. The cubic root of 4402222044 is about 1638.9183384030.

It can be divided in two parts, 44022 and 22044, that added together give a palindrome (66066).

The spelling of 4402222044 in words is "four billion, four hundred two million, two hundred twenty-two thousand, forty-four".