4105556864 has 16 divisors (see below), whose sum is σ = 8179039320. Its totient is φ = 2052778368.

The previous prime is 4105556863. The next prime is 4105556909. The reversal of 4105556864 is 4686555014.

4105556864 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 (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105556863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16037204 + ... + 16037459.

Almost surely, 2^4105556864 is an apocalyptic number.

It is an amenable number.

4105556864 is a deficient number, since it is larger than the sum of its proper divisors (4073482456).

4105556864 is an equidigital number, since it uses as much as digits as its factorization.

4105556864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32074677 (or 32074665 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 44.

The square root of 4105556864 is about 64074.6194994555. The cubic root of 4105556864 is about 1601.2434167797.

The spelling of 4105556864 in words is "four billion, one hundred five million, five hundred fifty-six thousand, eight hundred sixty-four".