41044133221 has 16 divisors (see below), whose sum is σ = 50521913344. Its totient is φ = 32470585344.

The previous prime is 41044133191. The next prime is 41044133303. The reversal of 41044133221 is 12233144014.

It is a cyclic number.

It is not a de Polignac number, because 41044133221 - 2¹³ = 41044125029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41044163221) 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 in 15 ways as a sum of consecutive naturals, for example, 915685 + ... + 959461.

It is an arithmetic number, because the mean of its divisors is an integer number (3157619584).

Almost surely, 2^41044133221 is an apocalyptic number.

It is an amenable number.

41044133221 is a deficient number, since it is larger than the sum of its proper divisors (9477780123).

41044133221 is a wasteful number, since it uses less digits than its factorization.

41044133221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54100.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 41044133221 its reverse (12233144014), we get a palindrome (53277277235).

The spelling of 41044133221 in words is "forty-one billion, forty-four million, one hundred thirty-three thousand, two hundred twenty-one".