14127075217 has 8 divisors (see below), whose sum is σ = 14629588200. Its totient is φ = 13633301760.

The previous prime is 14127075211. The next prime is 14127075229. The reversal of 14127075217 is 71257072141.

It can be written as a sum of positive squares in 4 ways, for example, as 2687489281 + 11439585936 = 51841^2 + 106956^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14127075217 - 2¹⁹ = 14126550929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14127075211) 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, 2181592 + ... + 2188057.

It is an arithmetic number, because the mean of its divisors is an integer number (1828698525).

Almost surely, 2^14127075217 is an apocalyptic number.

It is an amenable number.

14127075217 is a deficient number, since it is larger than the sum of its proper divisors (502512983).

14127075217 is an equidigital number, since it uses as much as digits as its factorization.

14127075217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4369763.

The product of its (nonzero) digits is 27440, while the sum is 37.

The spelling of 14127075217 in words is "fourteen billion, one hundred twenty-seven million, seventy-five thousand, two hundred seventeen".