5418336218 has 8 divisors (see below), whose sum is σ = 8206412448. Its totient is φ = 2682865404.

The previous prime is 5418336199. The next prime is 5418336239. The reversal of 5418336218 is 8126338145.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13151096 + ... + 13151507.

It is an arithmetic number, because the mean of its divisors is an integer number (1025801556).

Almost surely, 2^5418336218 is an apocalyptic number.

5418336218 is a deficient number, since it is larger than the sum of its proper divisors (2788076230).

5418336218 is a wasteful number, since it uses less digits than its factorization.

5418336218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26302708.

The product of its digits is 138240, while the sum is 41.

The square root of 5418336218 is about 73609.3487133258. The cubic root of 5418336218 is about 1756.3941560930.

The spelling of 5418336218 in words is "five billion, four hundred eighteen million, three hundred thirty-six thousand, two hundred eighteen".