440024323103 has 2 divisors, whose sum is σ = 440024323104. Its totient is φ = 440024323102.

The previous prime is 440024323049. The next prime is 440024323111. The reversal of 440024323103 is 301323420044.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-440024323103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (440024323133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220012161551 + 220012161552.

It is an arithmetic number, because the mean of its divisors is an integer number (220012161552).

Almost surely, 2^440024323103 is an apocalyptic number.

440024323103 is a deficient number, since it is larger than the sum of its proper divisors (1).

440024323103 is an equidigital number, since it uses as much as digits as its factorization.

440024323103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 440024323103 its reverse (301323420044), we get a palindrome (741347743147).

The spelling of 440024323103 in words is "four hundred forty billion, twenty-four million, three hundred twenty-three thousand, one hundred three".