242690804735 has 8 divisors (see below), whose sum is σ = 291257750160. Its totient is φ = 194133454144.

The previous prime is 242690804677. The next prime is 242690804767. The reversal of 242690804735 is 537408096242.

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 242690804735 - 2⁸ = 242690804479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2342942 + ... + 2444331.

It is an arithmetic number, because the mean of its divisors is an integer number (36407218770).

Almost surely, 2^242690804735 is an apocalyptic number.

242690804735 is a deficient number, since it is larger than the sum of its proper divisors (48566945425).

242690804735 is a wasteful number, since it uses less digits than its factorization.

242690804735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797417.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 242690804735 in words is "two hundred forty-two billion, six hundred ninety million, eight hundred four thousand, seven hundred thirty-five".