41044404133 has 2 divisors, whose sum is σ = 41044404134. Its totient is φ = 41044404132.

The previous prime is 41044404127. The next prime is 41044404157. The reversal of 41044404133 is 33140444014.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37629404289 + 3414999844 = 193983^2 + 58438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41044404133 is a prime.

It is a super-2 number, since 2×41044404133² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41044404173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20522202066 + 20522202067.

It is an arithmetic number, because the mean of its divisors is an integer number (20522202067).

Almost surely, 2^41044404133 is an apocalyptic number.

It is an amenable number.

41044404133 is a deficient number, since it is larger than the sum of its proper divisors (1).

41044404133 is an equidigital number, since it uses as much as digits as its factorization.

41044404133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 41044404133 its reverse (33140444014), we get a palindrome (74184848147).

The spelling of 41044404133 in words is "forty-one billion, forty-four million, four hundred four thousand, one hundred thirty-three".