4463243356103 has 16 divisors (see below), whose sum is σ = 5322938250240. Its totient is φ = 3659090176896.

The previous prime is 4463243356043. The next prime is 4463243356109. The reversal of 4463243356103 is 3016533423644.

It is not a de Polignac number, because 4463243356103 - 2⁸ = 4463243355847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4463243356109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1964783 + ... + 3575871.

It is an arithmetic number, because the mean of its divisors is an integer number (332683640640).

Almost surely, 2^{4463243356103} is an apocalyptic number.

4463243356103 is a deficient number, since it is larger than the sum of its proper divisors (859694894137).

4463243356103 is a wasteful number, since it uses less digits than its factorization.

4463243356103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628326.

The product of its (nonzero) digits is 1866240, while the sum is 44.

Adding to 4463243356103 its reverse (3016533423644), we get a palindrome (7479776779747).

The spelling of 4463243356103 in words is "four trillion, four hundred sixty-three billion, two hundred forty-three million, three hundred fifty-six thousand, one hundred three".