242606564206 has 4 divisors (see below), whose sum is σ = 363909846312. Its totient is φ = 121303282102.

The previous prime is 242606564147. The next prime is 242606564209. The reversal of 242606564206 is 602465606242.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242606564209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60651641050 + ... + 60651641053.

It is an arithmetic number, because the mean of its divisors is an integer number (90977461578).

Almost surely, 2^242606564206 is an apocalyptic number.

242606564206 is a deficient number, since it is larger than the sum of its proper divisors (121303282106).

242606564206 is a wasteful number, since it uses less digits than its factorization.

242606564206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121303282105.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 242606564206 in words is "two hundred forty-two billion, six hundred six million, five hundred sixty-four thousand, two hundred six".