41668036801 has 4 divisors (see below), whose sum is σ = 41671634004. Its totient is φ = 41664439600.

The previous prime is 41668036771. The next prime is 41668036807. The reversal of 41668036801 is 10863086614.

It is a happy number.

41668036801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4264090000 + 37403946801 = 65300^2 + 193401^2 .

It is a cyclic number.

It is not a de Polignac number, because 41668036801 - 2⁷ = 41668036673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41668036807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1781170 + ... + 1804411.

It is an arithmetic number, because the mean of its divisors is an integer number (10417908501).

Almost surely, 2^41668036801 is an apocalyptic number.

It is an amenable number.

41668036801 is a deficient number, since it is larger than the sum of its proper divisors (3597203).

41668036801 is a wasteful number, since it uses less digits than its factorization.

41668036801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597202.

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 41668036801 in words is "forty-one billion, six hundred sixty-eight million, thirty-six thousand, eight hundred one".