14130340311 has 4 divisors (see below), whose sum is σ = 18840453752. Its totient is φ = 9420226872.

The previous prime is 14130340309. The next prime is 14130340319. The reversal of 14130340311 is 11304303141.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14130340311 - 2¹ = 14130340309 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 (14130340319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2355056716 + ... + 2355056721.

It is an arithmetic number, because the mean of its divisors is an integer number (4710113438).

Almost surely, 2^14130340311 is an apocalyptic number.

14130340311 is a deficient number, since it is larger than the sum of its proper divisors (4710113441).

14130340311 is an equidigital number, since it uses as much as digits as its factorization.

14130340311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710113440.

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

Adding to 14130340311 its reverse (11304303141), we get a palindrome (25434643452).

The spelling of 14130340311 in words is "fourteen billion, one hundred thirty million, three hundred forty thousand, three hundred eleven".