834814800773 has 4 divisors (see below), whose sum is σ = 834819860160. Its totient is φ = 834809741388.

The previous prime is 834814800751. The next prime is 834814800829. The reversal of 834814800773 is 377008418438.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 834814800773 - 2²⁰ = 834813752197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834814800073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2273543 + ... + 2615076.

It is an arithmetic number, because the mean of its divisors is an integer number (208704965040).

Almost surely, 2^834814800773 is an apocalyptic number.

It is an amenable number.

834814800773 is a deficient number, since it is larger than the sum of its proper divisors (5059387).

834814800773 is a wasteful number, since it uses less digits than its factorization.

834814800773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5059386.

The product of its (nonzero) digits is 3612672, while the sum is 53.

The spelling of 834814800773 in words is "eight hundred thirty-four billion, eight hundred fourteen million, eight hundred thousand, seven hundred seventy-three".