242346163651 has 8 divisors (see below), whose sum is σ = 245281095360. Its totient is φ = 239411591592.

The previous prime is 242346163613. The next prime is 242346163691. The reversal of 242346163651 is 156361643242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242346163651 - 2¹⁹ = 242345639363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242346163598 and 242346163607.

It is not an unprimeable number, because it can be changed into a prime (242346163691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1418056 + ... + 1579738.

It is an arithmetic number, because the mean of its divisors is an integer number (30660136920).

Almost surely, 2^242346163651 is an apocalyptic number.

242346163651 is a deficient number, since it is larger than the sum of its proper divisors (2934931709).

242346163651 is a wasteful number, since it uses less digits than its factorization.

242346163651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179825.

The product of its digits is 622080, while the sum is 43.

The spelling of 242346163651 in words is "two hundred forty-two billion, three hundred forty-six million, one hundred sixty-three thousand, six hundred fifty-one".