4146122656 has 48 divisors (see below), whose sum is σ = 9307686024. Its totient is φ = 1801027584.

The previous prime is 4146122647. The next prime is 4146122731. The reversal of 4146122656 is 6562216414.

4146122656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3022800400 + 1123322256 = 54980^2 + 33516^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286065 + ... + 300208.

Almost surely, 2^4146122656 is an apocalyptic number.

It is an amenable number.

4146122656 is an abundant number, since it is smaller than the sum of its proper divisors (5161563368).

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

4146122656 is a wasteful number, since it uses less digits than its factorization.

4146122656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586313 (or 586305 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 4146122656 is about 64390.3925752903. The cubic root of 4146122656 is about 1606.4999459317.

The spelling of 4146122656 in words is "four billion, one hundred forty-six million, one hundred twenty-two thousand, six hundred fifty-six".