242664052706 has 8 divisors (see below), whose sum is σ = 363998384364. Its totient is φ = 121331257920.

The previous prime is 242664052669. The next prime is 242664052777. The reversal of 242664052706 is 607250466242.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 241537846225 + 1126206481 = 491465^2 + 33559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170966 + ... + 717326.

Almost surely, 2^242664052706 is an apocalyptic number.

242664052706 is a deficient number, since it is larger than the sum of its proper divisors (121334331658).

242664052706 is a wasteful number, since it uses less digits than its factorization.

242664052706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768436.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 242664052706 in words is "two hundred forty-two billion, six hundred sixty-four million, fifty-two thousand, seven hundred six".