242256226422358 has 8 divisors (see below), whose sum is σ = 365267160046728. Its totient is φ = 120500506406784.

The previous prime is 242256226422347. The next prime is 242256226422359. The reversal of 242256226422358 is 853224622652242.

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

It is a junction number, because it is equal to n+sod(n) for n = 242256226422299 and 242256226422308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242256226422359) 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, 313803401716 + ... + 313803402487.

It is an arithmetic number, because the mean of its divisors is an integer number (45658395005841).

Almost surely, 2^{242256226422358} is an apocalyptic number.

242256226422358 is a deficient number, since it is larger than the sum of its proper divisors (123010933624370).

242256226422358 is a wasteful number, since it uses less digits than its factorization.

242256226422358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627606804398.

The product of its digits is 44236800, while the sum is 55.

The spelling of 242256226422358 in words is "two hundred forty-two trillion, two hundred fifty-six billion, two hundred twenty-six million, four hundred twenty-two thousand, three hundred fifty-eight".