14140140207 has 8 divisors (see below), whose sum is σ = 18883401600. Its totient is φ = 9411819480.

The previous prime is 14140140191. The next prime is 14140140227. The reversal of 14140140207 is 70204104141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14140140207 - 2⁴ = 14140140191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140140227) 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 7 ways as a sum of consecutive naturals, for example, 3732957 + ... + 3736742.

It is an arithmetic number, because the mean of its divisors is an integer number (2360425200).

Almost surely, 2^14140140207 is an apocalyptic number.

14140140207 is a deficient number, since it is larger than the sum of its proper divisors (4743261393).

14140140207 is an equidigital number, since it uses as much as digits as its factorization.

14140140207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7470333.

The product of its (nonzero) digits is 896, while the sum is 24.

Adding to 14140140207 its reverse (70204104141), we get a palindrome (84344244348).

The spelling of 14140140207 in words is "fourteen billion, one hundred forty million, one hundred forty thousand, two hundred seven".