2084147089128 has 96 divisors (see below), whose sum is σ = 6079298883840. Its totient is φ = 641219425920.

The previous prime is 2084147089111. The next prime is 2084147089169. The reversal of 2084147089128 is 8219807414802.

2084147089128 is a `hidden beast` number, since 2 + 0 + 8 + 41 + 470 + 8 + 9 + 128 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11206225 + ... + 11390687.

It is an arithmetic number, because the mean of its divisors is an integer number (63326030040).

Almost surely, 2^{2084147089128} is an apocalyptic number.

It is an amenable number.

2084147089128 is an abundant number, since it is smaller than the sum of its proper divisors (3995151794712).

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

2084147089128 is a wasteful number, since it uses less digits than its factorization.

2084147089128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196559 (or 196552 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The spelling of 2084147089128 in words is "two trillion, eighty-four billion, one hundred forty-seven million, eighty-nine thousand, one hundred twenty-eight".