834166148268 has 24 divisors (see below), whose sum is σ = 2009174379520. Its totient is φ = 269085854160.

The previous prime is 834166148267. The next prime is 834166148311. The reversal of 834166148268 is 862841661438.

It is not an unprimeable number, because it can be changed into a prime (834166148267) by changing a digit.

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, 1121190688 + ... + 1121191431.

Almost surely, 2^834166148268 is an apocalyptic number.

It is an amenable number.

834166148268 is an abundant number, since it is smaller than the sum of its proper divisors (1175008231252).

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

834166148268 is a wasteful number, since it uses less digits than its factorization.

834166148268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242382157 (or 2242382155 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 57.

The spelling of 834166148268 in words is "eight hundred thirty-four billion, one hundred sixty-six million, one hundred forty-eight thousand, two hundred sixty-eight".