41630318137 has 2 divisors, whose sum is σ = 41630318138. Its totient is φ = 41630318136.

The previous prime is 41630318111. The next prime is 41630318161. The reversal of 41630318137 is 73181303614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38437955136 + 3192363001 = 196056^2 + 56501^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41630318137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41630318096 and 41630318105.

It is not a weakly prime, because it can be changed into another prime (41630318237) 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, 20815159068 + 20815159069.

It is an arithmetic number, because the mean of its divisors is an integer number (20815159069).

Almost surely, 2^41630318137 is an apocalyptic number.

It is an amenable number.

41630318137 is a deficient number, since it is larger than the sum of its proper divisors (1).

41630318137 is an equidigital number, since it uses as much as digits as its factorization.

41630318137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 41630318137 in words is "forty-one billion, six hundred thirty million, three hundred eighteen thousand, one hundred thirty-seven".