834351833361 has 8 divisors (see below), whose sum is σ = 1112543419840. Its totient is φ = 556197401232.

The previous prime is 834351833351. The next prime is 834351833417. The reversal of 834351833361 is 163338153438.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 834351833361 - 2⁹ = 834351832849 is a prime.

It is a super-2 number, since 2×834351833361² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 834351833361.

It is not an unprimeable number, because it can be changed into a prime (834351833321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9236146 + ... + 9326043.

It is an arithmetic number, because the mean of its divisors is an integer number (139067927480).

Almost surely, 2^834351833361 is an apocalyptic number.

It is an amenable number.

834351833361 is a deficient number, since it is larger than the sum of its proper divisors (278191586479).

834351833361 is a wasteful number, since it uses less digits than its factorization.

834351833361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18577175.

The product of its digits is 1866240, while the sum is 48.

Adding to 834351833361 its reverse (163338153438), we get a palindrome (997689986799).

The spelling of 834351833361 in words is "eight hundred thirty-four billion, three hundred fifty-one million, eight hundred thirty-three thousand, three hundred sixty-one".