238834963411 has 8 divisors (see below), whose sum is σ = 262852961904. Its totient is φ = 215201253120.

The previous prime is 238834963403. The next prime is 238834963417. The reversal of 238834963411 is 114369438832.

It is a happy number.

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 238834963411 - 2³ = 238834963403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238834963417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96070746 + ... + 96073231.

It is an arithmetic number, because the mean of its divisors is an integer number (32856620238).

Almost surely, 2^238834963411 is an apocalyptic number.

238834963411 is a deficient number, since it is larger than the sum of its proper divisors (24017998493).

238834963411 is a wasteful number, since it uses less digits than its factorization.

238834963411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192144101.

The product of its digits is 2985984, while the sum is 52.

The spelling of 238834963411 in words is "two hundred thirty-eight billion, eight hundred thirty-four million, nine hundred sixty-three thousand, four hundred eleven".