2106441034189 has 8 divisors (see below), whose sum is σ = 2126867582840. Its totient is φ = 2086111065600.

The previous prime is 2106441034183. The next prime is 2106441034219. The reversal of 2106441034189 is 9814301446012.

It can be written as a sum of positive squares in 4 ways, for example, as 990025 + 2106440044164 = 995^2 + 1451358^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2106441034189 - 2¹⁷ = 2106440903117 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 (2106441034183) 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, 24101184 + ... + 24188425.

It is an arithmetic number, because the mean of its divisors is an integer number (265858447855).

Almost surely, 2^{2106441034189} is an apocalyptic number.

It is an amenable number.

2106441034189 is a deficient number, since it is larger than the sum of its proper divisors (20426548651).

2106441034189 is a wasteful number, since it uses less digits than its factorization.

2106441034189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48290031.

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 2106441034189 in words is "two trillion, one hundred six billion, four hundred forty-one million, thirty-four thousand, one hundred eighty-nine".