14570272317 has 16 divisors (see below), whose sum is σ = 19858872320. Its totient is φ = 9499680432.

The previous prime is 14570272261. The next prime is 14570272363. The reversal of 14570272317 is 71327207541.

It is not a de Polignac number, because 14570272317 - 2¹⁰ = 14570271293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14570072317) 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, 232813 + ... + 288690.

It is an arithmetic number, because the mean of its divisors is an integer number (1241179520).

Almost surely, 2^14570272317 is an apocalyptic number.

It is an amenable number.

14570272317 is a deficient number, since it is larger than the sum of its proper divisors (5288600003).

14570272317 is a wasteful number, since it uses less digits than its factorization.

14570272317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521712.

The product of its (nonzero) digits is 82320, while the sum is 39.

Adding to 14570272317 its reverse (71327207541), we get a palindrome (85897479858).

The spelling of 14570272317 in words is "fourteen billion, five hundred seventy million, two hundred seventy-two thousand, three hundred seventeen".