4146646041 has 16 divisors (see below), whose sum is σ = 6219024320. Its totient is φ = 2764429236.

The previous prime is 4146646033. The next prime is 4146646043. The reversal of 4146646041 is 1406466414.

4146646041 is a `hidden beast` number, since 4 + 1 + 4 + 6 + 646 + 0 + 4 + 1 = 666.

4146646041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4146646041 - 2³ = 4146646033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4146645987 and 4146646005.

It is not an unprimeable number, because it can be changed into a prime (4146646043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945835 + ... + 950208.

It is an arithmetic number, because the mean of its divisors is an integer number (388689020).

Almost surely, 2^4146646041 is an apocalyptic number.

It is an amenable number.

4146646041 is a deficient number, since it is larger than the sum of its proper divisors (2072378279).

4146646041 is an frugal number, since it uses more digits than its factorization.

4146646041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896064 (or 1896046 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 4146646041 is about 64394.4566014808. The cubic root of 4146646041 is about 1606.5675418252.

The spelling of 4146646041 in words is "four billion, one hundred forty-six million, six hundred forty-six thousand, forty-one".