834031449924 has 12 divisors (see below), whose sum is σ = 1946073383184. Its totient is φ = 278010483304.

The previous prime is 834031449907. The next prime is 834031449931. The reversal of 834031449924 is 429944130438.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 34751310402 + ... + 34751310425.

It is an arithmetic number, because the mean of its divisors is an integer number (162172781932).

Almost surely, 2^834031449924 is an apocalyptic number.

It is an amenable number.

834031449924 is an abundant number, since it is smaller than the sum of its proper divisors (1112041933260).

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

834031449924 is a wasteful number, since it uses less digits than its factorization.

834031449924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69502620834 (or 69502620832 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 834031449924 in words is "eight hundred thirty-four billion, thirty-one million, four hundred forty-nine thousand, nine hundred twenty-four".