41540550241 has 4 divisors (see below), whose sum is σ = 41570806932. Its totient is φ = 41510293552.

The previous prime is 41540550229. The next prime is 41540550299. The reversal of 41540550241 is 14205504514.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14205504514 = 2 ⋅7102752257.

It can be written as a sum of positive squares in 2 ways, for example, as 29467155600 + 12073394641 = 171660^2 + 109879^2 .

It is a cyclic number.

It is not a de Polignac number, because 41540550241 - 2⁷ = 41540550113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41540550341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15126286 + ... + 15129031.

It is an arithmetic number, because the mean of its divisors is an integer number (10392701733).

Almost surely, 2^41540550241 is an apocalyptic number.

It is an amenable number.

41540550241 is a deficient number, since it is larger than the sum of its proper divisors (30256691).

41540550241 is a wasteful number, since it uses less digits than its factorization.

41540550241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30256690.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 41540550241 in words is "forty-one billion, five hundred forty million, five hundred fifty thousand, two hundred forty-one".