230618481342 has 16 divisors (see below), whose sum is σ = 461272852992. Its totient is φ = 76866845400.

The previous prime is 230618481337. The next prime is 230618481397. The reversal of 230618481342 is 243184816032.

It is a junction number, because it is equal to n+sod(n) for n = 230618481294 and 230618481303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1411534 + ... + 1566417.

It is an arithmetic number, because the mean of its divisors is an integer number (28829553312).

Almost surely, 2^230618481342 is an apocalyptic number.

230618481342 is an abundant number, since it is smaller than the sum of its proper divisors (230654371650).

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

230618481342 is a wasteful number, since it uses less digits than its factorization.

230618481342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990863.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 230618481342 in words is "two hundred thirty billion, six hundred eighteen million, four hundred eighty-one thousand, three hundred forty-two".