41134240211021 has 4 divisors (see below), whose sum is σ = 41361501206844. Its totient is φ = 40906979215200.

The previous prime is 41134240210991. The next prime is 41134240211027. The reversal of 41134240211021 is 12011204243114.

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 2489181465796 + 38645058745225 = 1577714^2 + 6216515^2 .

It is a cyclic number.

It is not a de Polignac number, because 41134240211021 - 2¹⁴ = 41134240194637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41134240211027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113630497640 + ... + 113630498001.

It is an arithmetic number, because the mean of its divisors is an integer number (10340375301711).

Almost surely, 2^{41134240211021} is an apocalyptic number.

It is an amenable number.

41134240211021 is a deficient number, since it is larger than the sum of its proper divisors (227260995823).

41134240211021 is a wasteful number, since it uses less digits than its factorization.

41134240211021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227260995822.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 41134240211021 its reverse (12011204243114), we get a palindrome (53145444454135).

The spelling of 41134240211021 in words is "forty-one trillion, one hundred thirty-four billion, two hundred forty million, two hundred eleven thousand, twenty-one".