41604451142320 has 160 divisors (see below), whose sum is σ = 106284547353600. Its totient is φ = 15020184960000.

The previous prime is 41604451142281. The next prime is 41604451142413. The reversal of 41604451142320 is 2324115440614.

It is a self number, because there is not a number n which added to its sum of digits gives 41604451142320.

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, 80472645 + ... + 80987995.

It is an arithmetic number, because the mean of its divisors is an integer number (664278420960).

Almost surely, 2^{41604451142320} is an apocalyptic number.

41604451142320 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 41604451142320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53142273676800).

41604451142320 is an abundant number, since it is smaller than the sum of its proper divisors (64680096211280).

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

41604451142320 is a wasteful number, since it uses less digits than its factorization.

41604451142320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516035 (or 516029 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 41604451142320 its reverse (2324115440614), we get a palindrome (43928566582934).

The spelling of 41604451142320 in words is "forty-one trillion, six hundred four billion, four hundred fifty-one million, one hundred forty-two thousand, three hundred twenty".