41444541 has 20 divisors (see below), whose sum is σ = 62617500. Its totient is φ = 27314496.

The previous prime is 41444539. The next prime is 41444573. The reversal of 41444541 is 14544414.

It can be written as a sum of positive squares in 2 ways, for example, as 3437316 + 38007225 = 1854^2 + 6165^2 .

It is not a de Polignac number, because 41444541 - 2¹ = 41444539 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41444531) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4335 + ... + 10083.

It is an arithmetic number, because the mean of its divisors is an integer number (3130875).

Almost surely, 2^41444541 is an apocalyptic number.

It is an amenable number.

41444541 is a deficient number, since it is larger than the sum of its proper divisors (21172959).

41444541 is an equidigital number, since it uses as much as digits as its factorization.

41444541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850 (or 5841 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 41444541 is about 6437.7434711240. The cubic root of 41444541 is about 346.0634858502.

Adding to 41444541 its reverse (14544414), we get a palindrome (55988955).

The spelling of 41444541 in words is "forty-one million, four hundred forty-four thousand, five hundred forty-one".