41244140105 has 24 divisors (see below), whose sum is σ = 57582888840. Its totient is φ = 28277061120.

The previous prime is 41244140099. The next prime is 41244140131. The reversal of 41244140105 is 50104144214.

It can be written as a sum of positive squares in 4 ways, for example, as 5533723321 + 35710416784 = 74389^2 + 188972^2 .

It is not a de Polignac number, because 41244140105 - 2¹⁶ = 41244074569 is a prime.

It is a super-3 number, since 3×41244140105³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2222465 + ... + 2240945.

It is an arithmetic number, because the mean of its divisors is an integer number (2399287035).

Almost surely, 2^41244140105 is an apocalyptic number.

It is an amenable number.

41244140105 is a deficient number, since it is larger than the sum of its proper divisors (16338748735).

41244140105 is a wasteful number, since it uses less digits than its factorization.

41244140105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27609 (or 27602 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 41244140105 its reverse (50104144214), we get a palindrome (91348284319).

The spelling of 41244140105 in words is "forty-one billion, two hundred forty-four million, one hundred forty thousand, one hundred five".