340243212332241 has 12 divisors (see below), whose sum is σ = 492463359607440. Its totient is φ = 226366835085720.

The previous prime is 340243212332201. The next prime is 340243212332269. The reversal of 340243212332241 is 142233212342043.

340243212332241 is a `hidden beast` number, since 3 + 4 + 0 + 2 + 4 + 321 + 2 + 3 + 322 + 4 + 1 = 666.

It is not a de Polignac number, because 340243212332241 - 2¹⁹ = 340243211807953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340243212332196 and 340243212332205.

It is not an unprimeable number, because it can be changed into a prime (340243212332201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38497756651 + ... + 38497765488.

It is an arithmetic number, because the mean of its divisors is an integer number (41038613300620).

Almost surely, 2^{340243212332241} is an apocalyptic number.

It is an amenable number.

340243212332241 is a deficient number, since it is larger than the sum of its proper divisors (152220147275199).

340243212332241 is a wasteful number, since it uses less digits than its factorization.

340243212332241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76995522636 (or 76995522633 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 340243212332241 its reverse (142233212342043), we get a palindrome (482476424674284).

The spelling of 340243212332241 in words is "three hundred forty trillion, two hundred forty-three billion, two hundred twelve million, three hundred thirty-two thousand, two hundred forty-one".