5386718834 has 8 divisors (see below), whose sum is σ = 9234375168. Its totient is φ = 2308593780.

The previous prime is 5386718807. The next prime is 5386718839. The reversal of 5386718834 is 4388176835.

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 (5386718839) 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, 192382802 + ... + 192382829.

It is an arithmetic number, because the mean of its divisors is an integer number (1154296896).

Almost surely, 2^5386718834 is an apocalyptic number.

5386718834 is a deficient number, since it is larger than the sum of its proper divisors (3847656334).

5386718834 is a wasteful number, since it uses less digits than its factorization.

5386718834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384765640.

The product of its digits is 3870720, while the sum is 53.

The square root of 5386718834 is about 73394.2697627001. The cubic root of 5386718834 is about 1752.9711523378.

The spelling of 5386718834 in words is "five billion, three hundred eighty-six million, seven hundred eighteen thousand, eight hundred thirty-four".