41323230020440 has 128 divisors (see below), whose sum is σ = 95100624115200. Its totient is φ = 16155212129280.

The previous prime is 41323230020417. The next prime is 41323230020473. The reversal of 41323230020440 is 4402003232314.

It is a junction number, because it is equal to n+sod(n) for n = 41323230020399 and 41323230020408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 481484412 + ... + 481570228.

It is an arithmetic number, because the mean of its divisors is an integer number (742973625900).

Almost surely, 2^{41323230020440} is an apocalyptic number.

41323230020440 is a gapful number since it is divisible by the number (40) 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 41323230020440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47550312057600).

41323230020440 is an abundant number, since it is smaller than the sum of its proper divisors (53777394094760).

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

41323230020440 is a wasteful number, since it uses less digits than its factorization.

41323230020440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87065 (or 87061 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 41323230020440 its reverse (4402003232314), we get a palindrome (45725233252754).

The spelling of 41323230020440 in words is "forty-one trillion, three hundred twenty-three billion, two hundred thirty million, twenty thousand, four hundred forty".