4161241688 has 16 divisors (see below), whose sum is σ = 7803015000. Its totient is φ = 2080437696.

The previous prime is 4161241613. The next prime is 4161241717. The reversal of 4161241688 is 8861421614.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154748 + ... + 179636.

Almost surely, 2^4161241688 is an apocalyptic number.

It is an amenable number.

4161241688 is a deficient number, since it is larger than the sum of its proper divisors (3641773312).

4161241688 is a wasteful number, since it uses less digits than its factorization.

4161241688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45794 (or 45790 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 4161241688 is about 64507.6870458087. The cubic root of 4161241688 is about 1608.4503031242.

The spelling of 4161241688 in words is "four billion, one hundred sixty-one million, two hundred forty-one thousand, six hundred eighty-eight".