242034253123255 has 8 divisors (see below), whose sum is σ = 290462039541072. Its totient is φ = 193613445303168.

The previous prime is 242034253123231. The next prime is 242034253123319. The reversal of 242034253123255 is 552321352430242.

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 242034253123255 - 2¹⁷ = 242034252992183 is a prime.

It is a Duffinian number.

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, 1744573129 + ... + 1744711858.

It is an arithmetic number, because the mean of its divisors is an integer number (36307754942634).

Almost surely, 2^{242034253123255} is an apocalyptic number.

242034253123255 is a deficient number, since it is larger than the sum of its proper divisors (48427786417817).

242034253123255 is a wasteful number, since it uses less digits than its factorization.

242034253123255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489298865.

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 242034253123255 in words is "two hundred forty-two trillion, thirty-four billion, two hundred fifty-three million, one hundred twenty-three thousand, two hundred fifty-five".