241221440004543 has 48 divisors (see below), whose sum is σ = 370705737074400. Its totient is φ = 150716621721600.

The previous prime is 241221440004529. The next prime is 241221440004547. The reversal of 241221440004543 is 345400044122142.

241221440004543 is a `hidden beast` number, since 2 + 41 + 22 + 14 + 40 + 0 + 0 + 4 + 543 = 666.

It is not a de Polignac number, because 241221440004543 - 2¹⁰ = 241221440003519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241221440004498 and 241221440004507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241221440004547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36582643 + ... + 42670043.

It is an arithmetic number, because the mean of its divisors is an integer number (7723036189050).

Almost surely, 2^{241221440004543} is an apocalyptic number.

241221440004543 is a deficient number, since it is larger than the sum of its proper divisors (129484297069857).

241221440004543 is a wasteful number, since it uses less digits than its factorization.

241221440004543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6089912 (or 6089909 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 241221440004543 its reverse (345400044122142), we get a palindrome (586621484126685).

The spelling of 241221440004543 in words is "two hundred forty-one trillion, two hundred twenty-one billion, four hundred forty million, four thousand, five hundred forty-three".