518340002 has 8 divisors (see below), whose sum is σ = 781581312. Its totient is φ = 257812900.

The previous prime is 518339977. The next prime is 518340019. The reversal of 518340002 is 200043815.

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

It is a self number, because there is not a number n which added to its sum of digits gives 518340002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678074 + ... + 678837.

It is an arithmetic number, because the mean of its divisors is an integer number (97697664).

Almost surely, 2^518340002 is an apocalyptic number.

518340002 is a deficient number, since it is larger than the sum of its proper divisors (263241310).

518340002 is a wasteful number, since it uses less digits than its factorization.

518340002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357104.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 518340002 is about 22767.0815433160. The cubic root of 518340002 is about 803.2885476698.

Adding to 518340002 its reverse (200043815), we get a palindrome (718383817).

The spelling of 518340002 in words is "five hundred eighteen million, three hundred forty thousand, two".