4421303012 has 24 divisors (see below), whose sum is σ = 9081597504. Its totient is φ = 1843631712.

The previous prime is 4421302993. The next prime is 4421303027. The reversal of 4421303012 is 2103031244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2132798 + ... + 2134869.

It is an arithmetic number, because the mean of its divisors is an integer number (378399896).

Almost surely, 2^4421303012 is an apocalyptic number.

It is an amenable number.

4421303012 is an abundant number, since it is smaller than the sum of its proper divisors (4660294492).

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

4421303012 is a wasteful number, since it uses less digits than its factorization.

4421303012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4267715 (or 4267713 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4421303012 is about 66492.8794082494. The cubic root of 4421303012 is about 1641.2828318033.

Adding to 4421303012 its reverse (2103031244), we get a palindrome (6524334256).

The spelling of 4421303012 in words is "four billion, four hundred twenty-one million, three hundred three thousand, twelve".