242664052707 has 24 divisors (see below), whose sum is σ = 360083496240. Its totient is φ = 157362004800.

The previous prime is 242664052669. The next prime is 242664052777. The reversal of 242664052707 is 707250466242.

It is a happy number.

242664052707 is a `hidden beast` number, since 24 + 2 + 66 + 40 + 527 + 0 + 7 = 666.

It is not a de Polignac number, because 242664052707 - 2¹⁰ = 242664051683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242664052777) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1187769 + ... + 1376997.

It is an arithmetic number, because the mean of its divisors is an integer number (15003479010).

Almost surely, 2^242664052707 is an apocalyptic number.

242664052707 is a deficient number, since it is larger than the sum of its proper divisors (117419443533).

242664052707 is a wasteful number, since it uses less digits than its factorization.

242664052707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193123 (or 193120 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 45.

The spelling of 242664052707 in words is "two hundred forty-two billion, six hundred sixty-four million, fifty-two thousand, seven hundred seven".