238229868922833 has 8 divisors (see below), whose sum is σ = 317663022526528. Its totient is φ = 158808313967184.

The previous prime is 238229868922769. The next prime is 238229868922853. The reversal of 238229868922833 is 338229868922832.

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

It is not a de Polignac number, because 238229868922833 - 2⁶ = 238229868922769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238229868922853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2899614085 + ... + 2899696242.

It is an arithmetic number, because the mean of its divisors is an integer number (39707877815816).

Almost surely, 2^{238229868922833} is an apocalyptic number.

It is an amenable number.

238229868922833 is a deficient number, since it is larger than the sum of its proper divisors (79433153603695).

238229868922833 is a wasteful number, since it uses less digits than its factorization.

238229868922833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5799324023.

The product of its digits is 1719926784, while the sum is 75.

Subtracting 238229868922833 from its reverse (338229868922832), we obtain a palindrome (99999999999999).

The spelling of 238229868922833 in words is "two hundred thirty-eight trillion, two hundred twenty-nine billion, eight hundred sixty-eight million, nine hundred twenty-two thousand, eight hundred thirty-three".