14140814013 has 24 divisors (see below), whose sum is σ = 21923406648. Its totient is φ = 8751117312.

The previous prime is 14140813993. The next prime is 14140814029. The reversal of 14140814013 is 31041804141.

14140814013 is a `hidden beast` number, since 141 + 40 + 81 + 401 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1439974809 + 12700839204 = 37947^2 + 112698^2 .

It is not a de Polignac number, because 14140814013 - 2⁶ = 14140813949 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140814213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 621870 + ... + 644207.

It is an arithmetic number, because the mean of its divisors is an integer number (913475277).

Almost surely, 2^14140814013 is an apocalyptic number.

It is an amenable number.

14140814013 is a deficient number, since it is larger than the sum of its proper divisors (7782592635).

14140814013 is a wasteful number, since it uses less digits than its factorization.

14140814013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266173 (or 1266170 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The spelling of 14140814013 in words is "fourteen billion, one hundred forty million, eight hundred fourteen thousand, thirteen".