14324749311 has 4 divisors (see below), whose sum is σ = 19099665752. Its totient is φ = 9549832872.

The previous prime is 14324749291. The next prime is 14324749331. The reversal of 14324749311 is 11394742341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11394742341 = 3 ⋅3798247447.

It is an interprime number because it is at equal distance from previous prime (14324749291) and next prime (14324749331).

It is not a de Polignac number, because 14324749311 - 2⁵ = 14324749279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14324749311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14324749331) 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, 2387458216 + ... + 2387458221.

It is an arithmetic number, because the mean of its divisors is an integer number (4774916438).

Almost surely, 2^14324749311 is an apocalyptic number.

14324749311 is a deficient number, since it is larger than the sum of its proper divisors (4774916441).

14324749311 is an equidigital number, since it uses as much as digits as its factorization.

14324749311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4774916440.

The product of its digits is 72576, while the sum is 39.

The spelling of 14324749311 in words is "fourteen billion, three hundred twenty-four million, seven hundred forty-nine thousand, three hundred eleven".