834807098752 has 64 divisors (see below), whose sum is σ = 1815382466640. Its totient is φ = 379227709440.

The previous prime is 834807098701. The next prime is 834807098773. The reversal of 834807098752 is 257890708438.

It is a tau number, because it is divible by the number of its divisors (64).

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, 2154148 + ... + 2511964.

Almost surely, 2^834807098752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 834807098752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (907691233320).

834807098752 is an abundant number, since it is smaller than the sum of its proper divisors (980575367888).

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

834807098752 is a wasteful number, since it uses less digits than its factorization.

834807098752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359499 (or 359487 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 61.

The spelling of 834807098752 in words is "eight hundred thirty-four billion, eight hundred seven million, ninety-eight thousand, seven hundred fifty-two".