4402002340 has 12 divisors (see below), whose sum is σ = 9244204956. Its totient is φ = 1760800928.

The previous prime is 4402002337. The next prime is 4402002347. The reversal of 4402002340 is 432002044.

It can be written as a sum of positive squares in 2 ways, for example, as 703416484 + 3698585856 = 26522^2 + 60816^2 .

It is not an unprimeable number, because it can be changed into a prime (4402002347) 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 3 ways as a sum of consecutive naturals, for example, 110050039 + ... + 110050078.

It is an arithmetic number, because the mean of its divisors is an integer number (770350413).

Almost surely, 2^4402002340 is an apocalyptic number.

It is an amenable number.

4402002340 is an abundant number, since it is smaller than the sum of its proper divisors (4842202616).

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

4402002340 is a wasteful number, since it uses less digits than its factorization.

4402002340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220100126 (or 220100124 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4402002340 is about 66347.5872959974. The cubic root of 4402002340 is about 1638.8910731642.

Adding to 4402002340 its reverse (432002044), we get a palindrome (4834004384).

The spelling of 4402002340 in words is "four billion, four hundred two million, two thousand, three hundred forty".