242004238667 has 8 divisors (see below), whose sum is σ = 269726086800. Its totient is φ = 215780868864.

The previous prime is 242004238649. The next prime is 242004238717. The reversal of 242004238667 is 766832400242.

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 242004238667 - 2²⁶ = 241937129803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242004258667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374619242 + ... + 374619887.

It is an arithmetic number, because the mean of its divisors is an integer number (33715760850).

Almost surely, 2^242004238667 is an apocalyptic number.

242004238667 is a deficient number, since it is larger than the sum of its proper divisors (27721848133).

242004238667 is a wasteful number, since it uses less digits than its factorization.

242004238667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749239165.

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 242004238667 in words is "two hundred forty-two billion, four million, two hundred thirty-eight thousand, six hundred sixty-seven".