41530352220 has 288 divisors, whose sum is σ = 147938918400. Its totient is φ = 9232542720.

The previous prime is 41530352189. The next prime is 41530352251. The reversal of 41530352220 is 2225303514.

It is a happy number.

41530352220 is a `hidden beast` number, since 41 + 53 + 0 + 352 + 220 = 666.

It is an interprime number because it is at equal distance from previous prime (41530352189) and next prime (41530352251).

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 95 ways as a sum of consecutive naturals, for example, 19784731 + ... + 19786829.

It is an arithmetic number, because the mean of its divisors is an integer number (513676800).

Almost surely, 2^41530352220 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 41530352220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73969459200).

41530352220 is an abundant number, since it is smaller than the sum of its proper divisors (106408566180).

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

41530352220 is a wasteful number, since it uses less digits than its factorization.

41530352220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545 (or 2540 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 41530352220 its reverse (2225303514), we get a palindrome (43755655734).

The spelling of 41530352220 in words is "forty-one billion, five hundred thirty million, three hundred fifty-two thousand, two hundred twenty".