4084930171841 has 2 divisors, whose sum is σ = 4084930171842. Its totient is φ = 4084930171840.

The previous prime is 4084930171787. The next prime is 4084930171943. The reversal of 4084930171841 is 1481710394804.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2157564388225 + 1927365783616 = 1468865^2 + 1388296^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4084930171841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4084930171841.

It is not a weakly prime, because it can be changed into another prime (4084930177841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2042465085920 + 2042465085921.

It is an arithmetic number, because the mean of its divisors is an integer number (2042465085921).

Almost surely, 2^{4084930171841} is an apocalyptic number.

It is an amenable number.

4084930171841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4084930171841 is an equidigital number, since it uses as much as digits as its factorization.

4084930171841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 4084930171841 in words is "four trillion, eighty-four billion, nine hundred thirty million, one hundred seventy-one thousand, eight hundred forty-one".