4286850161841 has 27 divisors (see below), whose sum is σ = 6705199631169. Its totient is φ = 2638011946752.

The previous prime is 4286850161833. The next prime is 4286850161887. The reversal of 4286850161841 is 1481610586824.

The square root of 4286850161841 is 2070471.

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

4286850161841 is a `hidden beast` number, since 4 + 2 + 86 + 8 + 501 + 6 + 18 + 41 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2677494053025 + 1609356108816 = 1636305^2 + 1268604^2 .

It is not a de Polignac number, because 4286850161841 - 2³ = 4286850161833 is a prime.

It is a super-3 number, since 3×4286850161841³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4286830161841) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 80721825 + ... + 80774913.

Almost surely, 2^{4286850161841} is an apocalyptic number.

4286850161841 is the 2070471-st square number.

4286850161841 is the 1035236-th centered octagonal number.

It is an amenable number.

4286850161841 is a deficient number, since it is larger than the sum of its proper divisors (2418349469328).

4286850161841 is an frugal number, since it uses more digits than its factorization.

4286850161841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106210 (or 53105 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The spelling of 4286850161841 in words is "four trillion, two hundred eighty-six billion, eight hundred fifty million, one hundred sixty-one thousand, eight hundred forty-one".