5000238818 has 8 divisors (see below), whose sum is σ = 7520467548. Its totient is φ = 2493416304.

The previous prime is 5000238811. The next prime is 5000238821. The reversal of 5000238818 is 8188320005.

It can be written as a sum of positive squares in 2 ways, for example, as 4955174449 + 45064369 = 70393^2 + 6713^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5000238811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3350621 + ... + 3352112.

Almost surely, 2^5000238818 is an apocalyptic number.

5000238818 is a deficient number, since it is larger than the sum of its proper divisors (2520228730).

5000238818 is a wasteful number, since it uses less digits than its factorization.

5000238818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703108.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 5000238818 is about 70712.3667967634. The cubic root of 5000238818 is about 1710.0031711123.

The spelling of 5000238818 in words is "five billion, two hundred thirty-eight thousand, eight hundred eighteen".