14103431013 has 32 divisors (see below), whose sum is σ = 23010842880. Its totient is φ = 7499796480.

The previous prime is 14103430987. The next prime is 14103431029. The reversal of 14103431013 is 31013430141.

It is not a de Polignac number, because 14103431013 - 2¹⁶ = 14103365477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14103431063) 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, 190168 + ... + 253713.

It is an arithmetic number, because the mean of its divisors is an integer number (719088840).

Almost surely, 2^14103431013 is an apocalyptic number.

It is an amenable number.

14103431013 is a deficient number, since it is larger than the sum of its proper divisors (8907411867).

14103431013 is a wasteful number, since it uses less digits than its factorization.

14103431013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443997.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 14103431013 its reverse (31013430141), we get a palindrome (45116861154).

The spelling of 14103431013 in words is "fourteen billion, one hundred three million, four hundred thirty-one thousand, thirteen".