14140381311 has 48 divisors (see below), whose sum is σ = 24038569984. Its totient is φ = 7841800512.

The previous prime is 14140381303. The next prime is 14140381313. The reversal of 14140381311 is 11318304141.

It is not a de Polignac number, because 14140381311 - 2³ = 14140381303 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 (14140381313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 408690 + ... + 441936.

Almost surely, 2^14140381311 is an apocalyptic number.

14140381311 is a deficient number, since it is larger than the sum of its proper divisors (9898188673).

14140381311 is a wasteful number, since it uses less digits than its factorization.

14140381311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33460 (or 33457 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 14140381311 its reverse (11318304141), we get a palindrome (25458685452).

The spelling of 14140381311 in words is "fourteen billion, one hundred forty million, three hundred eighty-one thousand, three hundred eleven".