834344473104 has 80 divisors (see below), whose sum is σ = 2416071403200. Its totient is φ = 275653615104.

The previous prime is 834344473043. The next prime is 834344473141. The reversal of 834344473104 is 401374443438.

834344473104 is a `hidden beast` number, since 8 + 3 + 434 + 44 + 73 + 104 = 666.

It is a super-2 number, since 2×834344473104² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 834344473104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8496994 + ... + 8594625.

It is an arithmetic number, because the mean of its divisors is an integer number (30200892540).

Almost surely, 2^834344473104 is an apocalyptic number.

It is an amenable number.

834344473104 is an abundant number, since it is smaller than the sum of its proper divisors (1581726930096).

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

834344473104 is a wasteful number, since it uses less digits than its factorization.

834344473104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17091749 (or 17091737 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 45.

The spelling of 834344473104 in words is "eight hundred thirty-four billion, three hundred forty-four million, four hundred seventy-three thousand, one hundred four".