234358086838 has 16 divisors (see below), whose sum is σ = 380871968400. Its totient is φ = 107721363456.

The previous prime is 234358086827. The next prime is 234358086857. The reversal of 234358086838 is 838680853432.

234358086838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 80148363 + ... + 80151286.

It is an arithmetic number, because the mean of its divisors is an integer number (23804498025).

Almost surely, 2^234358086838 is an apocalyptic number.

234358086838 is a deficient number, since it is larger than the sum of its proper divisors (146513881562).

234358086838 is a wasteful number, since it uses less digits than its factorization.

234358086838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160299711.

The product of its (nonzero) digits is 26542080, while the sum is 58.

The spelling of 234358086838 in words is "two hundred thirty-four billion, three hundred fifty-eight million, eighty-six thousand, eight hundred thirty-eight".