41973641833 has 2 divisors, whose sum is σ = 41973641834. Its totient is φ = 41973641832.

The previous prime is 41973641813. The next prime is 41973641851. The reversal of 41973641833 is 33814637914.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39500370009 + 2473271824 = 198747^2 + 49732^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41973641833 is a prime.

It is not a weakly prime, because it can be changed into another prime (41973641813) 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 as a sum of consecutive naturals, namely, 20986820916 + 20986820917.

It is an arithmetic number, because the mean of its divisors is an integer number (20986820917).

Almost surely, 2^41973641833 is an apocalyptic number.

It is an amenable number.

41973641833 is a deficient number, since it is larger than the sum of its proper divisors (1).

41973641833 is an equidigital number, since it uses as much as digits as its factorization.

41973641833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 49.

The spelling of 41973641833 in words is "forty-one billion, nine hundred seventy-three million, six hundred forty-one thousand, eight hundred thirty-three".