14027642065 has 8 divisors (see below), whose sum is σ = 16837890048. Its totient is φ = 11218967280.

The previous prime is 14027642053. The next prime is 14027642071. The reversal of 14027642065 is 56024672041.

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

It is not a de Polignac number, because 14027642065 - 2¹⁷ = 14027510993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373591 + ... + 409420.

It is an arithmetic number, because the mean of its divisors is an integer number (2104736256).

Almost surely, 2^14027642065 is an apocalyptic number.

It is an amenable number.

14027642065 is a deficient number, since it is larger than the sum of its proper divisors (2810247983).

14027642065 is an equidigital number, since it uses as much as digits as its factorization.

14027642065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786599.

The product of its (nonzero) digits is 80640, while the sum is 37.

It can be divided in two parts, 1402 and 7642065, that added together give a palindrome (7643467).

The spelling of 14027642065 in words is "fourteen billion, twenty-seven million, six hundred forty-two thousand, sixty-five".