4059638656 has 32 divisors (see below), whose sum is σ = 8090603280. Its totient is φ = 2029056000.

The previous prime is 4059638617. The next prime is 4059638659. The reversal of 4059638656 is 6568369504.

4059638656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4059638659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508165 + ... + 516091.

Almost surely, 2^4059638656 is an apocalyptic number.

It is an amenable number.

4059638656 is a deficient number, since it is larger than the sum of its proper divisors (4030964624).

4059638656 is an equidigital number, since it uses as much as digits as its factorization.

4059638656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11942 (or 11930 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 52.

The square root of 4059638656 is about 63715.2937370613. The cubic root of 4059638656 is about 1595.2513705164.

The spelling of 4059638656 in words is "four billion, fifty-nine million, six hundred thirty-eight thousand, six hundred fifty-six".