14354072865385 has 16 divisors (see below), whose sum is σ = 18792762671232. Its totient is φ = 10438227734400.

The previous prime is 14354072865367. The next prime is 14354072865403. The reversal of 14354072865385 is 58356827045341.

It is an interprime number because it is at equal distance from previous prime (14354072865367) and next prime (14354072865403).

It is not a de Polignac number, because 14354072865385 - 2¹⁹ = 14354072341097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13196964 + ... + 14243173.

It is an arithmetic number, because the mean of its divisors is an integer number (1174547666952).

Almost surely, 2^{14354072865385} is an apocalyptic number.

It is an amenable number.

14354072865385 is a deficient number, since it is larger than the sum of its proper divisors (4438689805847).

14354072865385 is a wasteful number, since it uses less digits than its factorization.

14354072865385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27449664.

The product of its (nonzero) digits is 96768000, while the sum is 61.

The spelling of 14354072865385 in words is "fourteen trillion, three hundred fifty-four billion, seventy-two million, eight hundred sixty-five thousand, three hundred eighty-five".