4021442441303 has 32 divisors (see below), whose sum is σ = 4786984863360. Its totient is φ = 3306523392000.

The previous prime is 4021442441297. The next prime is 4021442441309. The reversal of 4021442441303 is 3031442441204.

4021442441303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4021442441297) and next prime (4021442441309).

It is not a de Polignac number, because 4021442441303 - 2⁴ = 4021442441287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4021442441303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021442441309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48785843 + ... + 48868203.

It is an arithmetic number, because the mean of its divisors is an integer number (149593276980).

Almost surely, 2^{4021442441303} is an apocalyptic number.

4021442441303 is a deficient number, since it is larger than the sum of its proper divisors (765542422057).

4021442441303 is a wasteful number, since it uses less digits than its factorization.

4021442441303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85259.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4021442441303 its reverse (3031442441204), we get a palindrome (7052884882507).

Subtracting from 4021442441303 its reverse (3031442441204), we obtain a palindrome (990000000099).

The spelling of 4021442441303 in words is "four trillion, twenty-one billion, four hundred forty-two million, four hundred forty-one thousand, three hundred three".