41442444 has 18 divisors (see below), whose sum is σ = 104757380. Its totient is φ = 13814136.

The previous prime is 41442407. The next prime is 41442451. The reversal of 41442444 is 44424414.

41442444 is a `hidden beast` number, since 414 + 4 + 244 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 575554 + ... + 575625.

Almost surely, 2^41442444 is an apocalyptic number.

It is an amenable number.

41442444 is an abundant number, since it is smaller than the sum of its proper divisors (63314936).

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

41442444 is a wasteful number, since it uses less digits than its factorization.

41442444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151189 (or 1151184 counting only the distinct ones).

The product of its digits is 8192, while the sum is 27.

The square root of 41442444 is about 6437.5806014372. The cubic root of 41442444 is about 346.0576490753.

Adding to 41442444 its reverse (44424414), we get a palindrome (85866858).

The spelling of 41442444 in words is "forty-one million, four hundred forty-two thousand, four hundred forty-four".