41124431443213 has 2 divisors, whose sum is σ = 41124431443214. Its totient is φ = 41124431443212.

The previous prime is 41124431443181. The next prime is 41124431443279. The reversal of 41124431443213 is 31234413442114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38457882879364 + 2666548563849 = 6201442^2 + 1632957^2 .

It is a cyclic number.

It is not a de Polignac number, because 41124431443213 - 2⁵ = 41124431443181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41124431443313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20562215721606 + 20562215721607.

It is an arithmetic number, because the mean of its divisors is an integer number (20562215721607).

Almost surely, 2^{41124431443213} is an apocalyptic number.

It is an amenable number.

41124431443213 is a deficient number, since it is larger than the sum of its proper divisors (1).

41124431443213 is an equidigital number, since it uses as much as digits as its factorization.

41124431443213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 37.

Adding to 41124431443213 its reverse (31234413442114), we get a palindrome (72358844885327).

The spelling of 41124431443213 in words is "forty-one trillion, one hundred twenty-four billion, four hundred thirty-one million, four hundred forty-three thousand, two hundred thirteen".