41421230240220 has 36 divisors (see below), whose sum is σ = 125644398395880. Its totient is φ = 11045661397344.

The previous prime is 41421230240179. The next prime is 41421230240297. The reversal of 41421230240220 is 2204203212414.

It is a happy number.

41421230240220 is a `hidden beast` number, since 4 + 1 + 4 + 2 + 1 + 230 + 2 + 402 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×41421230240220² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115058972710 + ... + 115058973069.

Almost surely, 2^{41421230240220} is an apocalyptic number.

It is an amenable number.

41421230240220 is an abundant number, since it is smaller than the sum of its proper divisors (84223168155660).

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

41421230240220 is a wasteful number, since it uses less digits than its factorization.

41421230240220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230117945794 (or 230117945789 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 41421230240220 its reverse (2204203212414), we get a palindrome (43625433452634).

The spelling of 41421230240220 in words is "forty-one trillion, four hundred twenty-one billion, two hundred thirty million, two hundred forty thousand, two hundred twenty".