41440344220220 has 96 divisors (see below), whose sum is σ = 95897477491200. Its totient is φ = 14917379178240.

The previous prime is 41440344220217. The next prime is 41440344220267. The reversal of 41440344220220 is 2202244304414.

41440344220220 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6222227 + ... + 11027093.

It is an arithmetic number, because the mean of its divisors is an integer number (998932057200).

Almost surely, 2^{41440344220220} 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 41440344220220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47948738745600).

41440344220220 is an abundant number, since it is smaller than the sum of its proper divisors (54457133270980).

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

41440344220220 is a wasteful number, since it uses less digits than its factorization.

41440344220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4805283 (or 4805281 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 41440344220220 its reverse (2202244304414), we get a palindrome (43642588524634).

The spelling of 41440344220220 in words is "forty-one trillion, four hundred forty billion, three hundred forty-four million, two hundred twenty thousand, two hundred twenty".