41442541 has 4 divisors (see below), whose sum is σ = 47362912. Its totient is φ = 35522172.

The previous prime is 41442529. The next prime is 41442547. The reversal of 41442541 is 14524414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41442541 - 2⁵ = 41442509 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 (41442547) 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, 2960175 + ... + 2960188.

It is an arithmetic number, because the mean of its divisors is an integer number (11840728).

Almost surely, 2^41442541 is an apocalyptic number.

It is an amenable number.

41442541 is a deficient number, since it is larger than the sum of its proper divisors (5920371).

41442541 is an equidigital number, since it uses as much as digits as its factorization.

41442541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920370.

The product of its digits is 2560, while the sum is 25.

The square root of 41442541 is about 6437.5881353190. The cubic root of 41442541 is about 346.0579190688.

Adding to 41442541 its reverse (14524414), we get a palindrome (55966955).

It can be divided in two parts, 41 and 442541, that multiplied together give a palindrome (18144181).

The spelling of 41442541 in words is "forty-one million, four hundred forty-two thousand, five hundred forty-one".