14442873015857 has 16 divisors (see below), whose sum is σ = 16968137303040. Its totient is φ = 12119688806400.

The previous prime is 14442873015817. The next prime is 14442873015887. The reversal of 14442873015857 is 75851037824441.

It is a cyclic number.

It is not a de Polignac number, because 14442873015857 - 2¹⁶ = 14442872950321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14442873015796 and 14442873015805.

It is not an unprimeable number, because it can be changed into a prime (14442873015817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7964144 + ... + 9607982.

It is an arithmetic number, because the mean of its divisors is an integer number (1060508581440).

Almost surely, 2^{14442873015857} is an apocalyptic number.

It is an amenable number.

14442873015857 is a deficient number, since it is larger than the sum of its proper divisors (2525264287183).

14442873015857 is a wasteful number, since it uses less digits than its factorization.

14442873015857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705304.

The product of its (nonzero) digits is 30105600, while the sum is 59.

The spelling of 14442873015857 in words is "fourteen trillion, four hundred forty-two billion, eight hundred seventy-three million, fifteen thousand, eight hundred fifty-seven".