14140140051 has 8 divisors (see below), whose sum is σ = 18898304464. Its totient is φ = 9404367840.

The previous prime is 14140140041. The next prime is 14140140059. The reversal of 14140140051 is 15004104141.

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

It is not a de Polignac number, because 14140140051 - 2⁹ = 14140139539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14140140059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5596576 + ... + 5599101.

It is an arithmetic number, because the mean of its divisors is an integer number (2362288058).

Almost surely, 2^14140140051 is an apocalyptic number.

14140140051 is a deficient number, since it is larger than the sum of its proper divisors (4758164413).

14140140051 is a wasteful number, since it uses less digits than its factorization.

14140140051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11196101.

The product of its (nonzero) digits is 320, while the sum is 21.

Adding to 14140140051 its reverse (15004104141), we get a palindrome (29144244192).

The spelling of 14140140051 in words is "fourteen billion, one hundred forty million, one hundred forty thousand, fifty-one".