613355230338 has 8 divisors (see below), whose sum is σ = 1226710460688. Its totient is φ = 204451743444.

The previous prime is 613355230297. The next prime is 613355230357. The reversal of 613355230338 is 833032553316.

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

613355230338 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 613355230338.

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, 51112935856 + ... + 51112935867.

It is an arithmetic number, because the mean of its divisors is an integer number (153338807586).

Almost surely, 2^613355230338 is an apocalyptic number.

613355230338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613355230338 is a wasteful number, since it uses less digits than its factorization.

613355230338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102225871728.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 613355230338 in words is "six hundred thirteen billion, three hundred fifty-five million, two hundred thirty thousand, three hundred thirty-eight".