41959944 has 160 divisors (see below), whose sum is σ = 134469720. Its totient is φ = 12109824.

The previous prime is 41959913. The next prime is 41959979. The reversal of 41959944 is 44995914.

41959944 is a `hidden beast` number, since 4 + 19 + 599 + 44 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 40832100 + 1127844 = 6390^2 + 1062^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41959944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 143062 + ... + 143354.

Almost surely, 2^41959944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41959944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67234860).

41959944 is an abundant number, since it is smaller than the sum of its proper divisors (92509776).

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

41959944 is a wasteful number, since it uses less digits than its factorization.

41959944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 328 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 41959944 is about 6477.6495737266. The cubic root of 41959944 is about 347.4921247978.

The spelling of 41959944 in words is "forty-one million, nine hundred fifty-nine thousand, nine hundred forty-four".