242000906267 has 4 divisors (see below), whose sum is σ = 243039537000. Its totient is φ = 240962275536.

The previous prime is 242000906243. The next prime is 242000906297. The reversal of 242000906267 is 762609000242.

It is a happy number.

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 242000906267 - 2⁸ = 242000906011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242000906267.

It is not an unprimeable number, because it can be changed into a prime (242000906297) 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, 519315017 + ... + 519315482.

It is an arithmetic number, because the mean of its divisors is an integer number (60759884250).

Almost surely, 2^242000906267 is an apocalyptic number.

242000906267 is a deficient number, since it is larger than the sum of its proper divisors (1038630733).

242000906267 is a wasteful number, since it uses less digits than its factorization.

242000906267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038630732.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 242000906267 in words is "two hundred forty-two billion, nine hundred six thousand, two hundred sixty-seven".