41444231121 has 8 divisors (see below), whose sum is σ = 61398860960. Its totient is φ = 27629487396.

The previous prime is 41444231117. The next prime is 41444231149. The reversal of 41444231121 is 12113244414.

41444231121 is a `hidden beast` number, since 414 + 4 + 4 + 231 + 12 + 1 = 666.

It is not a de Polignac number, because 41444231121 - 2² = 41444231117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1534971523 = 41444231121 / (4 + 1 + 4 + 4 + 4 + 2 + 3 + 1 + 1 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41444231161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767485735 + ... + 767485788.

It is an arithmetic number, because the mean of its divisors is an integer number (7674857620).

Almost surely, 2^41444231121 is an apocalyptic number.

It is an amenable number.

41444231121 is a deficient number, since it is larger than the sum of its proper divisors (19954629839).

41444231121 is a wasteful number, since it uses less digits than its factorization.

41444231121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534971532 (or 1534971526 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 41444231121 its reverse (12113244414), we get a palindrome (53557475535).

The spelling of 41444231121 in words is "forty-one billion, four hundred forty-four million, two hundred thirty-one thousand, one hundred twenty-one".