41221401031224 has 256 divisors, whose sum is σ = 123084593280000. Its totient is φ = 12742553221632.

The previous prime is 41221401031183. The next prime is 41221401031247. The reversal of 41221401031224 is 42213010412214.

41221401031224 is a `hidden beast` number, since 4 + 1 + 2 + 2 + 1 + 401 + 0 + 31 + 224 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 95271922 + ... + 95703614.

It is an arithmetic number, because the mean of its divisors is an integer number (480799192500).

Almost surely, 2^{41221401031224} 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 41221401031224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61542296640000).

41221401031224 is an abundant number, since it is smaller than the sum of its proper divisors (81863192248776).

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

41221401031224 is a wasteful number, since it uses less digits than its factorization.

41221401031224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432219 (or 432209 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 41221401031224 its reverse (42213010412214), we get a palindrome (83434411443438).

The spelling of 41221401031224 in words is "forty-one trillion, two hundred twenty-one billion, four hundred one million, thirty-one thousand, two hundred twenty-four".