4403342420 has 12 divisors (see below), whose sum is σ = 9247019124. Its totient is φ = 1761336960.

The previous prime is 4403342389. The next prime is 4403342429. The reversal of 4403342420 is 242433044.

It can be written as a sum of positive squares in 2 ways, for example, as 3192024004 + 1211318416 = 56498^2 + 34804^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4403342420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4403342429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110083541 + ... + 110083580.

It is an arithmetic number, because the mean of its divisors is an integer number (770584927).

Almost surely, 2^4403342420 is an apocalyptic number.

It is an amenable number.

4403342420 is an abundant number, since it is smaller than the sum of its proper divisors (4843676704).

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

4403342420 is a wasteful number, since it uses less digits than its factorization.

4403342420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220167130 (or 220167128 counting only the distinct ones).

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

The square root of 4403342420 is about 66357.6854629515. The cubic root of 4403342420 is about 1639.0573628171.

Adding to 4403342420 its reverse (242433044), we get a palindrome (4645775464).

The spelling of 4403342420 in words is "four billion, four hundred three million, three hundred forty-two thousand, four hundred twenty".