5068443249 has 27 divisors (see below), whose sum is σ = 7732876203. Its totient is φ = 3198559104.

The previous prime is 5068443229. The next prime is 5068443253. The reversal of 5068443249 is 9423448605.

The square root of 5068443249 is 71193.

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

5068443249 is a `hidden beast` number, since 506 + 84 + 43 + 24 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2074164849 + 2994278400 = 45543^2 + 54720^2 .

It is not a de Polignac number, because 5068443249 - 2²⁹ = 4531572337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5068443229) 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, 4057377 + ... + 4058625.

Almost surely, 2^5068443249 is an apocalyptic number.

5068443249 is the 71193-rd square number.

5068443249 is the 35597-th centered octagonal number.

It is an amenable number.

5068443249 is a deficient number, since it is larger than the sum of its proper divisors (2664432954).

5068443249 is an equidigital number, since it uses as much as digits as its factorization.

5068443249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542 (or 1271 counting only the distinct ones).

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

The cubic root of 5068443249 is about 1717.7430340722.

The spelling of 5068443249 in words is "five billion, sixty-eight million, four hundred forty-three thousand, two hundred forty-nine".