242610274265 has 8 divisors (see below), whose sum is σ = 291228209160. Its totient is φ = 194024299392.

The previous prime is 242610274253. The next prime is 242610274289. The reversal of 242610274265 is 562472016242.

It can be written as a sum of positive squares in 4 ways, for example, as 82408610761 + 160201663504 = 287069^2 + 400252^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242610274265 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7973300 + ... + 8003669.

It is an arithmetic number, because the mean of its divisors is an integer number (36403526145).

Almost surely, 2^242610274265 is an apocalyptic number.

It is an amenable number.

242610274265 is a deficient number, since it is larger than the sum of its proper divisors (48617934895).

242610274265 is a wasteful number, since it uses less digits than its factorization.

242610274265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15980011.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 242610274265 in words is "two hundred forty-two billion, six hundred ten million, two hundred seventy-four thousand, two hundred sixty-five".