4061633616828 has 18 divisors (see below), whose sum is σ = 10266907198184. Its totient is φ = 1353877872264.

The previous prime is 4061633616793. The next prime is 4061633616853. The reversal of 4061633616828 is 8286163361604.

4061633616828 is a `hidden beast` number, since 4 + 0 + 6 + 16 + 3 + 3 + 616 + 8 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56411577976 + ... + 56411578047.

Almost surely, 2^{4061633616828} is an apocalyptic number.

It is an amenable number.

4061633616828 is an abundant number, since it is smaller than the sum of its proper divisors (6205273581356).

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

4061633616828 is a wasteful number, since it uses less digits than its factorization.

4061633616828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112823156033 (or 112823156028 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 4061633616828 in words is "four trillion, sixty-one billion, six hundred thirty-three million, six hundred sixteen thousand, eight hundred twenty-eight".