1000028000196 has 27 divisors (see below), whose sum is σ = 2527863723021. Its totient is φ = 333340666704.

The previous prime is 1000028000161. The next prime is 1000028000201. The reversal of 1000028000196 is 6910008200001.

The square root of 1000028000196 is 1000014.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 635550161796 + 364477838400 = 797214^2 + 603720^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5916750 + ... + 6083418.

Almost surely, 2^{1000028000196} is an apocalyptic number.

1000028000196 is the 1000014-th square number.

It is an amenable number.

1000028000196 is an abundant number, since it is smaller than the sum of its proper divisors (1527835722825).

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

1000028000196 is an frugal number, since it uses more digits than its factorization.

1000028000196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333348 (or 166674 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The spelling of 1000028000196 in words is "one trillion, twenty-eight million, one hundred ninety-six", and thus it is an aban number.