4493534841 has 6 divisors (see below), whose sum is σ = 6490661450. Its totient is φ = 2995689888.

The previous prime is 4493534791. The next prime is 4493534939. The reversal of 4493534841 is 1484353944.

It can be written as a sum of positive squares in only one way, i.e., 4382969616 + 110565225 = 66204^2 + 10515^2 .

It is not a de Polignac number, because 4493534841 - 2⁶ = 4493534777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4493514841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 249640816 + ... + 249640833.

Almost surely, 2^4493534841 is an apocalyptic number.

It is an amenable number.

4493534841 is a deficient number, since it is larger than the sum of its proper divisors (1997126609).

4493534841 is a wasteful number, since it uses less digits than its factorization.

4493534841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499281655 (or 499281652 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 4493534841 is about 67033.8335544074. The cubic root of 4493534841 is about 1650.1725979228.

The spelling of 4493534841 in words is "four billion, four hundred ninety-three million, five hundred thirty-four thousand, eight hundred forty-one".