242035506868 has 12 divisors (see below), whose sum is σ = 423622894212. Its totient is φ = 121000394240.

The previous prime is 242035506863. The next prime is 242035506877. The reversal of 242035506868 is 868605530242.

It can be written as a sum of positive squares in 2 ways, for example, as 18900200484 + 223135306384 = 137478^2 + 472372^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242035506863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4308403 + ... + 4364218.

It is an arithmetic number, because the mean of its divisors is an integer number (35301907851).

Almost surely, 2^242035506868 is an apocalyptic number.

It is an amenable number.

242035506868 is a deficient number, since it is larger than the sum of its proper divisors (181587387344).

242035506868 is a wasteful number, since it uses less digits than its factorization.

242035506868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8679602 (or 8679600 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 242035506868 in words is "two hundred forty-two billion, thirty-five million, five hundred six thousand, eight hundred sixty-eight".