41668096681 has 8 divisors (see below), whose sum is σ = 44061308928. Its totient is φ = 39340452000.

The previous prime is 41668096649. The next prime is 41668096711. The reversal of 41668096681 is 18669086614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41668096681 - 2⁵ = 41668096649 is a prime.

It is a super-2 number, since 2×41668096681² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41668096081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16390585 + ... + 16393126.

It is an arithmetic number, because the mean of its divisors is an integer number (5507663616).

Almost surely, 2^41668096681 is an apocalyptic number.

41668096681 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

41668096681 is a deficient number, since it is larger than the sum of its proper divisors (2393212247).

41668096681 is a wasteful number, since it uses less digits than its factorization.

41668096681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32783783.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 41668096681 in words is "forty-one billion, six hundred sixty-eight million, ninety-six thousand, six hundred eighty-one".