4440021334302 has 16 divisors (see below), whose sum is σ = 8912810356992. Its totient is φ = 1474545830040.

The previous prime is 4440021334271. The next prime is 4440021334337. The reversal of 4440021334302 is 2034331200444.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4440021334302.

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, 1365318588 + ... + 1365321839.

It is an arithmetic number, because the mean of its divisors is an integer number (557050647312).

Almost surely, 2^{4440021334302} is an apocalyptic number.

4440021334302 is an abundant number, since it is smaller than the sum of its proper divisors (4472789022690).

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

4440021334302 is a wasteful number, since it uses less digits than its factorization.

4440021334302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730640703.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 4440021334302 its reverse (2034331200444), we get a palindrome (6474352534746).

The spelling of 4440021334302 in words is "four trillion, four hundred forty billion, twenty-one million, three hundred thirty-four thousand, three hundred two".