440253244103 has 2 divisors, whose sum is σ = 440253244104. Its totient is φ = 440253244102.

The previous prime is 440253244037. The next prime is 440253244133. The reversal of 440253244103 is 301442352044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440253244103 - 2³² = 435958276807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 440253244103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (440253244133) by changing a digit.

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 as a sum of consecutive naturals, namely, 220126622051 + 220126622052.

It is an arithmetic number, because the mean of its divisors is an integer number (220126622052).

Almost surely, 2^440253244103 is an apocalyptic number.

440253244103 is a deficient number, since it is larger than the sum of its proper divisors (1).

440253244103 is an equidigital number, since it uses as much as digits as its factorization.

440253244103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 440253244103 its reverse (301442352044), we get a palindrome (741695596147).

The spelling of 440253244103 in words is "four hundred forty billion, two hundred fifty-three million, two hundred forty-four thousand, one hundred three".