5242243258 has 16 divisors (see below), whose sum is σ = 8987641344. Its totient is φ = 2246441040.

The previous prime is 5242243249. The next prime is 5242243289. The reversal of 5242243258 is 8523422425.

It is a super-2 number, since 2×5242243258² = 54962228752092909128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223191 + ... + 245557.

It is an arithmetic number, because the mean of its divisors is an integer number (561727584).

Almost surely, 2^5242243258 is an apocalyptic number.

5242243258 is a deficient number, since it is larger than the sum of its proper divisors (3745398086).

5242243258 is a wasteful number, since it uses less digits than its factorization.

5242243258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39117.

The product of its digits is 153600, while the sum is 37.

The square root of 5242243258 is about 72403.3373402083. The cubic root of 5242243258 is about 1737.1569436606.

The spelling of 5242243258 in words is "five billion, two hundred forty-two million, two hundred forty-three thousand, two hundred fifty-eight".