242842602243 has 32 divisors (see below), whose sum is σ = 327595908096. Its totient is φ = 160004452608.

The previous prime is 242842602239. The next prime is 242842602257. The reversal of 242842602243 is 342206248242.

It is not a de Polignac number, because 242842602243 - 2² = 242842602239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242842602283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104089105 + ... + 104091437.

It is an arithmetic number, because the mean of its divisors is an integer number (10237372128).

Almost surely, 2^242842602243 is an apocalyptic number.

242842602243 is a deficient number, since it is larger than the sum of its proper divisors (84753305853).

242842602243 is a wasteful number, since it uses less digits than its factorization.

242842602243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3483.

The product of its (nonzero) digits is 294912, while the sum is 39.

The spelling of 242842602243 in words is "two hundred forty-two billion, eight hundred forty-two million, six hundred two thousand, two hundred forty-three".