14006295647 has 16 divisors (see below), whose sum is σ = 14866280352. Its totient is φ = 13177543680.

The previous prime is 14006295623. The next prime is 14006295649. The reversal of 14006295647 is 74659260041.

It is a cyclic number.

It is not a de Polignac number, because 14006295647 - 2¹⁰ = 14006294623 is a prime.

It is a super-2 number, since 2×14006295647² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14006295598 and 14006295607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14006295649) 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 15 ways as a sum of consecutive naturals, for example, 130568 + ... + 212274.

It is an arithmetic number, because the mean of its divisors is an integer number (929142522).

Almost surely, 2^14006295647 is an apocalyptic number.

14006295647 is a deficient number, since it is larger than the sum of its proper divisors (859984705).

14006295647 is a wasteful number, since it uses less digits than its factorization.

14006295647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81898.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 14006295647 in words is "fourteen billion, six million, two hundred ninety-five thousand, six hundred forty-seven".