242602322163 has 4 divisors (see below), whose sum is σ = 323469762888. Its totient is φ = 161734881440.

The previous prime is 242602322143. The next prime is 242602322201. The reversal of 242602322163 is 361223206242.

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

It is a cyclic number.

It is not a de Polignac number, because 242602322163 - 2¹² = 242602318067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242602322143) 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, 40433720358 + ... + 40433720363.

It is an arithmetic number, because the mean of its divisors is an integer number (80867440722).

Almost surely, 2^242602322163 is an apocalyptic number.

242602322163 is a deficient number, since it is larger than the sum of its proper divisors (80867440725).

242602322163 is an equidigital number, since it uses as much as digits as its factorization.

242602322163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80867440724.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 242602322163 in words is "two hundred forty-two billion, six hundred two million, three hundred twenty-two thousand, one hundred sixty-three".