41442544 has 80 divisors (see below), whose sum is σ = 96243840. Its totient is φ = 17038080.

The previous prime is 41442529. The next prime is 41442547. The reversal of 41442544 is 44524414.

41442544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134839 + ... + 135145.

It is an arithmetic number, because the mean of its divisors is an integer number (1203048).

Almost surely, 2^41442544 is an apocalyptic number.

41442544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41442544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48121920).

41442544 is an abundant number, since it is smaller than the sum of its proper divisors (54801296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41442544 is a wasteful number, since it uses less digits than its factorization.

41442544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 392 counting only the distinct ones).

The product of its digits is 10240, while the sum is 28.

The square root of 41442544 is about 6437.5883683255. The cubic root of 41442544 is about 346.0579274191.

Adding to 41442544 its reverse (44524414), we get a palindrome (85966958).

The spelling of 41442544 in words is "forty-one million, four hundred forty-two thousand, five hundred forty-four".