14140140025 has 12 divisors (see below), whose sum is σ = 19127753424. Its totient is φ = 10283738000.

The previous prime is 14140139947. The next prime is 14140140041. The reversal of 14140140025 is 52004104141.

It is not a de Polignac number, because 14140140025 - 2¹³ = 14140131833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14140139978 and 14140140005.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 25709071 + ... + 25709620.

It is an arithmetic number, because the mean of its divisors is an integer number (1593979452).

Almost surely, 2^14140140025 is an apocalyptic number.

It is an amenable number.

14140140025 is a deficient number, since it is larger than the sum of its proper divisors (4987613399).

14140140025 is a wasteful number, since it uses less digits than its factorization.

14140140025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51418712 (or 51418707 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 14140140025 its reverse (52004104141), we get a palindrome (66144244166).

The spelling of 14140140025 in words is "fourteen billion, one hundred forty million, one hundred forty thousand, twenty-five".