14028617466 has 24 divisors (see below), whose sum is σ = 30811715220. Its totient is φ = 4612147776.

The previous prime is 14028617459. The next prime is 14028617483. The reversal of 14028617466 is 66471682041.

14028617466 is a `hidden beast` number, since 1 + 4 + 0 + 28 + 617 + 4 + 6 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13580406225 + 448211241 = 116535^2 + 21171^2 .

It is a super-2 number, since 2×14028617466² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5336821 + ... + 5339448.

Almost surely, 2^14028617466 is an apocalyptic number.

14028617466 is an abundant number, since it is smaller than the sum of its proper divisors (16783097754).

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

14028617466 is a wasteful number, since it uses less digits than its factorization.

14028617466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10676350 (or 10676347 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 14028617466 in words is "fourteen billion, twenty-eight million, six hundred seventeen thousand, four hundred sixty-six".