4440141020323 has 4 divisors (see below), whose sum is σ = 4444203364528. Its totient is φ = 4436078676120.

The previous prime is 4440141020311. The next prime is 4440141020353. The reversal of 4440141020323 is 3230201410444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4440141020323 - 2¹⁷ = 4440140889251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4440141020291 and 4440141020300.

It is not an unprimeable number, because it can be changed into a prime (4440141020353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2031170463 + ... + 2031172648.

It is an arithmetic number, because the mean of its divisors is an integer number (1111050841132).

Almost surely, 2^{4440141020323} is an apocalyptic number.

4440141020323 is a deficient number, since it is larger than the sum of its proper divisors (4062344205).

4440141020323 is a wasteful number, since it uses less digits than its factorization.

4440141020323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062344204.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 4440141020323 its reverse (3230201410444), we get a palindrome (7670342430767).

The spelling of 4440141020323 in words is "four trillion, four hundred forty billion, one hundred forty-one million, twenty thousand, three hundred twenty-three".