4402035220 has 48 divisors (see below), whose sum is σ = 10135440000. Its totient is φ = 1592680320.

The previous prime is 4402035217. The next prime is 4402035221. The reversal of 4402035220 is 225302044.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4402035191 and 4402035200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402035221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6495 + ... + 94054.

It is an arithmetic number, because the mean of its divisors is an integer number (211155000).

Almost surely, 2^4402035220 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 4402035220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5067720000).

4402035220 is an abundant number, since it is smaller than the sum of its proper divisors (5733404780).

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

4402035220 is a wasteful number, since it uses less digits than its factorization.

4402035220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100768 (or 100766 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4402035220 is about 66347.8350814855. The cubic root of 4402035220 is about 1638.8951536258.

Adding to 4402035220 its reverse (225302044), we get a palindrome (4627337264).

The spelling of 4402035220 in words is "four billion, four hundred two million, thirty-five thousand, two hundred twenty".