834196534198 has 8 divisors (see below), whose sum is σ = 1255292549208. Its totient is φ = 415765684464.

The previous prime is 834196534187. The next prime is 834196534207. The reversal of 834196534198 is 891435691438.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 666290536 + ... + 666291787.

It is an arithmetic number, because the mean of its divisors is an integer number (156911568651).

Almost surely, 2^834196534198 is an apocalyptic number.

834196534198 is a deficient number, since it is larger than the sum of its proper divisors (421096015010).

834196534198 is a wasteful number, since it uses less digits than its factorization.

834196534198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332582638.

The product of its digits is 22394880, while the sum is 61.

The spelling of 834196534198 in words is "eight hundred thirty-four billion, one hundred ninety-six million, five hundred thirty-four thousand, one hundred ninety-eight".