41245130009 has 2 divisors, whose sum is σ = 41245130010. Its totient is φ = 41245130008.

The previous prime is 41245129993. The next prime is 41245130071. The reversal of 41245130009 is 90003154214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21200233609 + 20044896400 = 145603^2 + 141580^2 .

It is a cyclic number.

It is not a de Polignac number, because 41245130009 - 2⁴ = 41245129993 is a prime.

It is not a weakly prime, because it can be changed into another prime (41245130609) 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, 20622565004 + 20622565005.

It is an arithmetic number, because the mean of its divisors is an integer number (20622565005).

Almost surely, 2^41245130009 is an apocalyptic number.

It is an amenable number.

41245130009 is a deficient number, since it is larger than the sum of its proper divisors (1).

41245130009 is an equidigital number, since it uses as much as digits as its factorization.

41245130009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 41245130009 in words is "forty-one billion, two hundred forty-five million, one hundred thirty thousand, nine".