14365985892 has 12 divisors (see below), whose sum is σ = 33520633776. Its totient is φ = 4788661960.

The previous prime is 14365985827. The next prime is 14365985897. The reversal of 14365985892 is 29858956341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×14365985892³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14365985897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598582734 + ... + 598582757.

It is an arithmetic number, because the mean of its divisors is an integer number (2793386148).

Almost surely, 2^14365985892 is an apocalyptic number.

14365985892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14365985892 is an abundant number, since it is smaller than the sum of its proper divisors (19154647884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14365985892 is a wasteful number, since it uses less digits than its factorization.

14365985892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197165498 (or 1197165496 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 60.

The spelling of 14365985892 in words is "fourteen billion, three hundred sixty-five million, nine hundred eighty-five thousand, eight hundred ninety-two".