41140434544021 has 24 divisors (see below), whose sum is σ = 44779342777344. Its totient is φ = 37767059473920.

The previous prime is 41140434543977. The next prime is 41140434544031. The reversal of 41140434544021 is 12044543404114.

41140434544021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41140434544021 - 2¹³ = 41140434535829 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 (41140434544031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49866156 + ... + 50684458.

It is an arithmetic number, because the mean of its divisors is an integer number (1865805949056).

Almost surely, 2^{41140434544021} is an apocalyptic number.

41140434544021 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

41140434544021 is a deficient number, since it is larger than the sum of its proper divisors (3638908233323).

41140434544021 is a wasteful number, since it uses less digits than its factorization.

41140434544021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822621 (or 822604 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 41140434544021 its reverse (12044543404114), we get a palindrome (53184977948135).

The spelling of 41140434544021 in words is "forty-one trillion, one hundred forty billion, four hundred thirty-four million, five hundred forty-four thousand, twenty-one".