834232808232438 has 8 divisors (see below), whose sum is σ = 1668465616464888. Its totient is φ = 278077602744144.

The previous prime is 834232808232433. The next prime is 834232808232557.

834232808232438 is nontrivially palindromic in base 10.

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

834232808232438 is an admirable number.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834232808232433) 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, 69519400686031 + ... + 69519400686042.

It is an arithmetic number, because the mean of its divisors is an integer number (208558202058111).

Almost surely, 2^{834232808232438} is an apocalyptic number.

834232808232438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

834232808232438 is a wasteful number, since it uses less digits than its factorization.

834232808232438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139038801372078.

The product of its (nonzero) digits is 84934656, while the sum is 60.

The spelling of 834232808232438 in words is "eight hundred thirty-four trillion, two hundred thirty-two billion, eight hundred eight million, two hundred thirty-two thousand, four hundred thirty-eight".