4066464567 has 32 divisors (see below), whose sum is σ = 6075740160. Its totient is φ = 2398381920.

The previous prime is 4066464553. The next prime is 4066464629. The reversal of 4066464567 is 7654646604.

It is not a de Polignac number, because 4066464567 - 2⁶ = 4066464503 is a prime.

It is a super-2 number, since 2×4066464567² = 33072268149332994978, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066464517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172434 + ... + 194592.

It is an arithmetic number, because the mean of its divisors is an integer number (189866880).

Almost surely, 2^4066464567 is an apocalyptic number.

4066464567 is a deficient number, since it is larger than the sum of its proper divisors (2009275593).

4066464567 is a wasteful number, since it uses less digits than its factorization.

4066464567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22323.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The square root of 4066464567 is about 63768.8369581883. The cubic root of 4066464567 is about 1596.1449596194.

The spelling of 4066464567 in words is "four billion, sixty-six million, four hundred sixty-four thousand, five hundred sixty-seven".