4404343220 has 24 divisors (see below), whose sum is σ = 9366201600. Its totient is φ = 1739436192.

The previous prime is 4404343217. The next prime is 4404343243. The reversal of 4404343220 is 223434044.

It is a self number, because there is not a number n which added to its sum of digits gives 4404343220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392200 + ... + 1395359.

It is an arithmetic number, because the mean of its divisors is an integer number (390258400).

Almost surely, 2^4404343220 is an apocalyptic number.

It is an amenable number.

4404343220 is an abundant number, since it is smaller than the sum of its proper divisors (4961858380).

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

4404343220 is a wasteful number, since it uses less digits than its factorization.

4404343220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787647 (or 2787645 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4404343220 is about 66365.2259846977. The cubic root of 4404343220 is about 1639.1815294306.

Adding to 4404343220 its reverse (223434044), we get a palindrome (4627777264).

The spelling of 4404343220 in words is "four billion, four hundred four million, three hundred forty-three thousand, two hundred twenty".