230670663378 has 8 divisors (see below), whose sum is σ = 461341326768. Its totient is φ = 76890221124.

The previous prime is 230670663257. The next prime is 230670663383. The reversal of 230670663378 is 873366076032.

It is a happy number.

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

230670663378 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 230670663378.

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, 19222555276 + ... + 19222555287.

It is an arithmetic number, because the mean of its divisors is an integer number (57667665846).

Almost surely, 2^230670663378 is an apocalyptic number.

230670663378 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.

230670663378 is a wasteful number, since it uses less digits than its factorization.

230670663378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38445110568.

The product of its (nonzero) digits is 4572288, while the sum is 51.

The spelling of 230670663378 in words is "two hundred thirty billion, six hundred seventy million, six hundred sixty-three thousand, three hundred seventy-eight".