834449364324 has 135 divisors (see below), whose sum is σ = 2303131783491. Its totient is φ = 263411669520.

The previous prime is 834449364269. The next prime is 834449364341. The reversal of 834449364324 is 423463944438.

The square root of 834449364324 is 913482.

It is a perfect power (a square), and thus also a powerful number.

834449364324 is a `hidden beast` number, since 83 + 4 + 44 + 93 + 6 + 432 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 44 ways as a sum of consecutive naturals, for example, 312409509 + ... + 312412179.

Almost surely, 2^834449364324 is an apocalyptic number.

834449364324 is the 913482-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 834449364324

834449364324 is an abundant number, since it is smaller than the sum of its proper divisors (1468682419167).

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

834449364324 is an equidigital number, since it uses as much as digits as its factorization.

834449364324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396 (or 2695 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 54.

The spelling of 834449364324 in words is "eight hundred thirty-four billion, four hundred forty-nine million, three hundred sixty-four thousand, three hundred twenty-four".