42241043214243 has 8 divisors (see below), whose sum is σ = 62579323280400. Its totient is φ = 28160695476144.

The previous prime is 42241043214179. The next prime is 42241043214257. The reversal of 42241043214243 is 34241234014224.

42241043214243 is a `hidden beast` number, since 4 + 2 + 2 + 41 + 0 + 432 + 142 + 43 = 666.

It is not a de Polignac number, because 42241043214243 - 2⁶ = 42241043214179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42241043214198 and 42241043214207.

It is not an unprimeable number, because it can be changed into a prime (42241043214443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782241540978 + ... + 782241541031.

It is an arithmetic number, because the mean of its divisors is an integer number (7822415410050).

Almost surely, 2^{42241043214243} is an apocalyptic number.

42241043214243 is a deficient number, since it is larger than the sum of its proper divisors (20338280066157).

42241043214243 is a wasteful number, since it uses less digits than its factorization.

42241043214243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564483082018 (or 1564483082012 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 42241043214243 its reverse (34241234014224), we get a palindrome (76482277228467).

It can be divided in two parts, 4224104 and 3214243, that added together give a palindrome (7438347).

The spelling of 42241043214243 in words is "forty-two trillion, two hundred forty-one billion, forty-three million, two hundred fourteen thousand, two hundred forty-three".