14635464089 has 4 divisors (see below), whose sum is σ = 14673087780. Its totient is φ = 14597840400.

The previous prime is 14635464073. The next prime is 14635464097. The reversal of 14635464089 is 98046453641.

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 5203169689 + 9432294400 = 72133^2 + 97120^2 .

It is a cyclic number.

It is not a de Polignac number, because 14635464089 - 2⁴ = 14635464073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14635464889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18811262 + ... + 18812039.

It is an arithmetic number, because the mean of its divisors is an integer number (3668271945).

Almost surely, 2^14635464089 is an apocalyptic number.

It is an amenable number.

14635464089 is a deficient number, since it is larger than the sum of its proper divisors (37623691).

14635464089 is an equidigital number, since it uses as much as digits as its factorization.

14635464089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37623690.

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 14635464089 in words is "fourteen billion, six hundred thirty-five million, four hundred sixty-four thousand, eighty-nine".