14284602081 has 6 divisors (see below), whose sum is σ = 20633314130. Its totient is φ = 9523068048.

The previous prime is 14284602077. The next prime is 14284602091. The reversal of 14284602081 is 18020648241.

14284602081 is a `hidden beast` number, since 1 + 42 + 8 + 4 + 602 + 0 + 8 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8140550625 + 6144051456 = 90225^2 + 78384^2 .

It is not a de Polignac number, because 14284602081 - 2² = 14284602077 is a prime.

It is a super-2 number, since 2×14284602081² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14284602061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 793588996 + ... + 793589013.

Almost surely, 2^14284602081 is an apocalyptic number.

It is an amenable number.

14284602081 is a deficient number, since it is larger than the sum of its proper divisors (6348712049).

14284602081 is a wasteful number, since it uses less digits than its factorization.

14284602081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587178015 (or 1587178012 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The spelling of 14284602081 in words is "fourteen billion, two hundred eighty-four million, six hundred two thousand, eighty-one".