14357944285865 has 16 divisors (see below), whose sum is σ = 17760568695552. Its totient is φ = 11136899775744.

The previous prime is 14357944285859. The next prime is 14357944285873. The reversal of 14357944285865 is 56858244975341.

It is a cyclic number.

It is not a de Polignac number, because 14357944285865 - 2¹⁴ = 14357944269481 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285477824 + ... + 285528113.

It is an arithmetic number, because the mean of its divisors is an integer number (1110035543472).

Almost surely, 2^{14357944285865} is an apocalyptic number.

It is an amenable number.

14357944285865 is a deficient number, since it is larger than the sum of its proper divisors (3402624409687).

14357944285865 is a wasteful number, since it uses less digits than its factorization.

14357944285865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571006096.

The product of its digits is 1161216000, while the sum is 71.

The spelling of 14357944285865 in words is "fourteen trillion, three hundred fifty-seven billion, nine hundred forty-four million, two hundred eighty-five thousand, eight hundred sixty-five".