413484999181 has 4 divisors (see below), whose sum is σ = 413489442492. Its totient is φ = 413480555872.

The previous prime is 413484999133. The next prime is 413484999223. The reversal of 413484999181 is 181999484314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6229155625 + 407255843556 = 78925^2 + 638166^2 .

It is a cyclic number.

It is not a de Polignac number, because 413484999181 - 2²⁹ = 412948128269 is a prime.

It is a super-2 number, since 2×413484999181² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413484990181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2079016 + ... + 2269201.

It is an arithmetic number, because the mean of its divisors is an integer number (103372360623).

Almost surely, 2^413484999181 is an apocalyptic number.

It is an amenable number.

413484999181 is a deficient number, since it is larger than the sum of its proper divisors (4443311).

413484999181 is an equidigital number, since it uses as much as digits as its factorization.

413484999181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4443310.

The product of its digits is 8957952, while the sum is 61.

The spelling of 413484999181 in words is "four hundred thirteen billion, four hundred eighty-four million, nine hundred ninety-nine thousand, one hundred eighty-one".