4056682866039 has 24 divisors (see below), whose sum is σ = 6076977634000. Its totient is φ = 2704321541376.

The previous prime is 4056682865969. The next prime is 4056682866077. The reversal of 4056682866039 is 9306682866504.

4056682866039 is a `hidden beast` number, since 4 + 0 + 566 + 8 + 2 + 8 + 6 + 60 + 3 + 9 = 666.

It is not a de Polignac number, because 4056682866039 - 2¹⁷ = 4056682734967 is a prime.

It is a super-2 number, since 2×4056682866039² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056682866139) 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 23 ways as a sum of consecutive naturals, for example, 4639719 + ... + 5444295.

Almost surely, 2^{4056682866039} is an apocalyptic number.

4056682866039 is a deficient number, since it is larger than the sum of its proper divisors (2020294767961).

4056682866039 is an equidigital number, since it uses as much as digits as its factorization.

4056682866039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825341 (or 825329 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 63.

The spelling of 4056682866039 in words is "four trillion, fifty-six billion, six hundred eighty-two million, eight hundred sixty-six thousand, thirty-nine".