5243335834 has 12 divisors (see below), whose sum is σ = 8645004522. Its totient is φ = 2383334360.

The previous prime is 5243335793. The next prime is 5243335861. The reversal of 5243335834 is 4385333425.

It can be written as a sum of positive squares in only one way, i.e., 3113974809 + 2129361025 = 55803^2 + 46145^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10833097 + ... + 10833580.

Almost surely, 2^5243335834 is an apocalyptic number.

5243335834 is a deficient number, since it is larger than the sum of its proper divisors (3401668688).

5243335834 is a wasteful number, since it uses less digits than its factorization.

5243335834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21666701 (or 21666690 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The square root of 5243335834 is about 72410.8820136863. The cubic root of 5243335834 is about 1737.2776199976.

The spelling of 5243335834 in words is "five billion, two hundred forty-three million, three hundred thirty-five thousand, eight hundred thirty-four".