4440234431411 has 4 divisors (see below), whose sum is σ = 4442686246824. Its totient is φ = 4437782616000.

The previous prime is 4440234431401. The next prime is 4440234431417. The reversal of 4440234431411 is 1141344320444.

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 4440234431411 - 2³⁸ = 4165356524467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4440234431417) 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, 1225904990 + ... + 1225908611.

It is an arithmetic number, because the mean of its divisors is an integer number (1110671561706).

Almost surely, 2^{4440234431411} is an apocalyptic number.

4440234431411 is a deficient number, since it is larger than the sum of its proper divisors (2451815413).

4440234431411 is a wasteful number, since it uses less digits than its factorization.

4440234431411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2451815412.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 4440234431411 its reverse (1141344320444), we get a palindrome (5581578751855).

The spelling of 4440234431411 in words is "four trillion, four hundred forty billion, two hundred thirty-four million, four hundred thirty-one thousand, four hundred eleven".