834851294828 has 48 divisors (see below), whose sum is σ = 1485639792000. Its totient is φ = 410454632448.

The previous prime is 834851294791. The next prime is 834851294843. The reversal of 834851294828 is 828492158438.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29045168 + ... + 29073896.

It is an arithmetic number, because the mean of its divisors is an integer number (30950829000).

Almost surely, 2^834851294828 is an apocalyptic number.

It is an amenable number.

834851294828 is a deficient number, since it is larger than the sum of its proper divisors (650788497172).

834851294828 is a wasteful number, since it uses less digits than its factorization.

834851294828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29354 (or 29352 counting only the distinct ones).

The product of its digits is 35389440, while the sum is 62.

The spelling of 834851294828 in words is "eight hundred thirty-four billion, eight hundred fifty-one million, two hundred ninety-four thousand, eight hundred twenty-eight".