14287133831233 has 4 divisors (see below), whose sum is σ = 14288503259268. Its totient is φ = 14285764403200.

The previous prime is 14287133831231. The next prime is 14287133831263. The reversal of 14287133831233 is 33213833178241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7262556077569 + 7024577753664 = 2694913^2 + 2650392^2 .

It is a cyclic number.

It is not a de Polignac number, because 14287133831233 - 2¹ = 14287133831231 is a prime.

It is a super-2 number, since 2×14287133831233² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14287133831231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 684698368 + ... + 684719233.

It is an arithmetic number, because the mean of its divisors is an integer number (3572125814817).

Almost surely, 2^{14287133831233} is an apocalyptic number.

It is an amenable number.

14287133831233 is a deficient number, since it is larger than the sum of its proper divisors (1369428035).

14287133831233 is a wasteful number, since it uses less digits than its factorization.

14287133831233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369428034.

The product of its digits is 1741824, while the sum is 49.

The spelling of 14287133831233 in words is "fourteen trillion, two hundred eighty-seven billion, one hundred thirty-three million, eight hundred thirty-one thousand, two hundred thirty-three".