41663675033 has 4 divisors (see below), whose sum is σ = 41681117220. Its totient is φ = 41646232848.

The previous prime is 41663675029. The next prime is 41663675041. The reversal of 41663675033 is 33057636614.

It is a happy number.

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 7354263049 + 34309411984 = 85757^2 + 185228^2 .

It is a cyclic number.

It is not a de Polignac number, because 41663675033 - 2² = 41663675029 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41663675023) 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 3 ways as a sum of consecutive naturals, for example, 8717510 + ... + 8722287.

It is an arithmetic number, because the mean of its divisors is an integer number (10420279305).

Almost surely, 2^41663675033 is an apocalyptic number.

It is an amenable number.

41663675033 is a deficient number, since it is larger than the sum of its proper divisors (17442187).

41663675033 is a wasteful number, since it uses less digits than its factorization.

41663675033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17442186.

The product of its (nonzero) digits is 816480, while the sum is 44.

The spelling of 41663675033 in words is "forty-one billion, six hundred sixty-three million, six hundred seventy-five thousand, thirty-three".