834309074424 has 32 divisors (see below), whose sum is σ = 2383740213120. Its totient is φ = 238374021216.

The previous prime is 834309074393. The next prime is 834309074437. The reversal of 834309074424 is 424470903438.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2483062554 + ... + 2483062889.

It is an arithmetic number, because the mean of its divisors is an integer number (74491881660).

Almost surely, 2^834309074424 is an apocalyptic number.

834309074424 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

834309074424 is an abundant number, since it is smaller than the sum of its proper divisors (1549431138696).

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

834309074424 is a wasteful number, since it uses less digits than its factorization.

834309074424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966125459 (or 4966125455 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 834309074424 in words is "eight hundred thirty-four billion, three hundred nine million, seventy-four thousand, four hundred twenty-four".