14102005697 has 8 divisors (see below), whose sum is σ = 15243235560. Its totient is φ = 12968841600.

The previous prime is 14102005669. The next prime is 14102005717. The reversal of 14102005697 is 79650020141.

It can be written as a sum of positive squares in 4 ways, for example, as 454158721 + 13647846976 = 21311^2 + 116824^2 .

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

It is not a de Polignac number, because 14102005697 - 2⁸ = 14102005441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14102005097) 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, 2012804 + ... + 2019797.

It is an arithmetic number, because the mean of its divisors is an integer number (1905404445).

Almost surely, 2^14102005697 is an apocalyptic number.

It is an amenable number.

14102005697 is a deficient number, since it is larger than the sum of its proper divisors (1141229863).

14102005697 is a wasteful number, since it uses less digits than its factorization.

14102005697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4032883.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 14102005697 in words is "fourteen billion, one hundred two million, five thousand, six hundred ninety-seven".