238111348835 has 8 divisors (see below), whose sum is σ = 290417776656. Its totient is φ = 187366307040.

The previous prime is 238111348819. The next prime is 238111348859. The reversal of 238111348835 is 538843111832.

238111348835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 238111348835 - 2⁴ = 238111348819 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 238111348835.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390346169 + ... + 390346778.

It is an arithmetic number, because the mean of its divisors is an integer number (36302222082).

Almost surely, 2^238111348835 is an apocalyptic number.

238111348835 is a deficient number, since it is larger than the sum of its proper divisors (52306427821).

238111348835 is an equidigital number, since it uses as much as digits as its factorization.

238111348835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780693013.

The product of its digits is 552960, while the sum is 47.

The spelling of 238111348835 in words is "two hundred thirty-eight billion, one hundred eleven million, three hundred forty-eight thousand, eight hundred thirty-five".