14432311403103 has 32 divisors (see below), whose sum is σ = 21289541271552. Its totient is φ = 8623085032800.

The previous prime is 14432311403101. The next prime is 14432311403113. The reversal of 14432311403103 is 30130411323441.

It is not a de Polignac number, because 14432311403103 - 2¹ = 14432311403101 is a prime.

It is a super-2 number, since 2×14432311403103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14432311403101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36313326 + ... + 36708612.

It is an arithmetic number, because the mean of its divisors is an integer number (665298164736).

Almost surely, 2^{14432311403103} is an apocalyptic number.

14432311403103 is a deficient number, since it is larger than the sum of its proper divisors (6857229868449).

14432311403103 is a wasteful number, since it uses less digits than its factorization.

14432311403103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410955.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 14432311403103 its reverse (30130411323441), we get a palindrome (44562722726544).

The spelling of 14432311403103 in words is "fourteen trillion, four hundred thirty-two billion, three hundred eleven million, four hundred three thousand, one hundred three".