41142444 has 24 divisors (see below), whose sum is σ = 109713408. Its totient is φ = 11754960.

The previous prime is 41142433. The next prime is 41142457. The reversal of 41142444 is 44424114.

It is a happy number.

41142444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 244812 + ... + 244979.

It is an arithmetic number, because the mean of its divisors is an integer number (4571392).

Almost surely, 2^41142444 is an apocalyptic number.

It is an amenable number.

41142444 is an abundant number, since it is smaller than the sum of its proper divisors (68570964).

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

41142444 is a wasteful number, since it uses less digits than its factorization.

41142444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489805 (or 489803 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 41142444 is about 6414.2376008377. The cubic root of 41142444 is about 345.2205940611.

Adding to 41142444 its reverse (44424114), we get a palindrome (85566558).

The spelling of 41142444 in words is "forty-one million, one hundred forty-two thousand, four hundred forty-four".