242844969206 has 48 divisors (see below), whose sum is σ = 435455806464. Its totient is φ = 99491213712.

The previous prime is 242844969197. The next prime is 242844969217. The reversal of 242844969206 is 602969448242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13492145 + ... + 13510131.

It is an arithmetic number, because the mean of its divisors is an integer number (9071995968).

Almost surely, 2^242844969206 is an apocalyptic number.

242844969206 is a deficient number, since it is larger than the sum of its proper divisors (192610837258).

242844969206 is a wasteful number, since it uses less digits than its factorization.

242844969206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19865 (or 19842 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 56.

It can be divided in two parts, 242 and 844969206, that added together give a palindrome (844969448).

The spelling of 242844969206 in words is "two hundred forty-two billion, eight hundred forty-four million, nine hundred sixty-nine thousand, two hundred six".