14140007147 has 16 divisors (see below), whose sum is σ = 16301399040. Its totient is φ = 12014219328.

The previous prime is 14140007129. The next prime is 14140007179. The reversal of 14140007147 is 74170004141.

It is a cyclic number.

It is not a de Polignac number, because 14140007147 - 2¹² = 14140003051 is a prime.

It is a super-2 number, since 2×14140007147² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14140007107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679268 + ... + 699774.

It is an arithmetic number, because the mean of its divisors is an integer number (1018837440).

Almost surely, 2^14140007147 is an apocalyptic number.

14140007147 is a deficient number, since it is larger than the sum of its proper divisors (2161391893).

14140007147 is a wasteful number, since it uses less digits than its factorization.

14140007147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21370.

The product of its (nonzero) digits is 3136, while the sum is 29.

The spelling of 14140007147 in words is "fourteen billion, one hundred forty million, seven thousand, one hundred forty-seven".