359943785218 has 8 divisors (see below), whose sum is σ = 541618882812. Its totient is φ = 179404157616.

The previous prime is 359943785197. The next prime is 359943785291. The reversal of 359943785218 is 812587349953.

It can be written as a sum of positive squares in 2 ways, for example, as 265001537089 + 94942248129 = 514783^2 + 308127^2 .

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 359943785218.

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, 283866705 + ... + 283867972.

Almost surely, 2^359943785218 is an apocalyptic number.

359943785218 is a deficient number, since it is larger than the sum of its proper divisors (181675097594).

359943785218 is a wasteful number, since it uses less digits than its factorization.

359943785218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567734996.

The product of its digits is 65318400, while the sum is 64.

The spelling of 359943785218 in words is "three hundred fifty-nine billion, nine hundred forty-three million, seven hundred eighty-five thousand, two hundred eighteen".