4431103413103 has 2 divisors, whose sum is σ = 4431103413104. Its totient is φ = 4431103413102.

The previous prime is 4431103413097. The next prime is 4431103413169. The reversal of 4431103413103 is 3013143011344.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4431103413103 is a prime.

It is a super-2 number, since 2×4431103413103² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4431103413193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215551706551 + 2215551706552.

It is an arithmetic number, because the mean of its divisors is an integer number (2215551706552).

Almost surely, 2^{4431103413103} is an apocalyptic number.

4431103413103 is a deficient number, since it is larger than the sum of its proper divisors (1).

4431103413103 is an equidigital number, since it uses as much as digits as its factorization.

4431103413103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 4431103413103 its reverse (3013143011344), we get a palindrome (7444246424447).

The spelling of 4431103413103 in words is "four trillion, four hundred thirty-one billion, one hundred three million, four hundred thirteen thousand, one hundred three".