608744808841 has 9 divisors (see below), whose sum is σ = 659184356181. Its totient is φ = 561908922432.

The previous prime is 608744808803. The next prime is 608744808851. The reversal of 608744808841 is 148808447806.

The square root of 608744808841 is 780221.

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

It can be written as a sum of positive squares in 4 ways, for example, as 687960441 + 608056848400 = 26229^2 + 779780^2 .

It is not a de Polignac number, because 608744808841 - 2¹¹ = 608744806793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (608744808851) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10112865 + ... + 10172881.

Almost surely, 2^608744808841 is an apocalyptic number.

608744808841 is the 780221-st square number.

608744808841 is the 390111-st centered octagonal number.

It is an amenable number.

608744808841 is a deficient number, since it is larger than the sum of its proper divisors (50439547340).

608744808841 is an frugal number, since it uses more digits than its factorization.

608744808841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120060 (or 60030 counting only the distinct ones).

The product of its (nonzero) digits is 11010048, while the sum is 58.

The spelling of 608744808841 in words is "six hundred eight billion, seven hundred forty-four million, eight hundred eight thousand, eight hundred forty-one".