41025636032220 has 576 divisors, whose sum is σ = 145108722769920. Its totient is φ = 9188843212800.

The previous prime is 41025636032219. The next prime is 41025636032231. The reversal of 41025636032220 is 2223063652014.

41025636032220 is a `hidden beast` number, since 4 + 1 + 0 + 2 + 5 + 6 + 3 + 603 + 22 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 9696437505 + ... + 9696441735.

It is an arithmetic number, because the mean of its divisors is an integer number (251924865920).

Almost surely, 2^{41025636032220} 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 41025636032220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72554361384960).

41025636032220 is an abundant number, since it is smaller than the sum of its proper divisors (104083086737700).

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

41025636032220 is a wasteful number, since it uses less digits than its factorization.

41025636032220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4986 (or 4981 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 41025636032220 its reverse (2223063652014), we get a palindrome (43248699684234).

The spelling of 41025636032220 in words is "forty-one trillion, twenty-five billion, six hundred thirty-six million, thirty-two thousand, two hundred twenty".