230147398944 has 72 divisors (see below), whose sum is σ = 654539139072. Its totient is φ = 76709063040.

The previous prime is 230147398939. The next prime is 230147399017. The reversal of 230147398944 is 449893741032.

230147398944 is a `hidden beast` number, since 23 + 0 + 147 + 398 + 94 + 4 = 666.

230147398944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4091329 + ... + 4147199.

It is an arithmetic number, because the mean of its divisors is an integer number (9090821376).

Almost surely, 2^230147398944 is an apocalyptic number.

230147398944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230147398944 is an abundant number, since it is smaller than the sum of its proper divisors (424391740128).

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

230147398944 is a wasteful number, since it uses less digits than its factorization.

230147398944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70190 (or 70179 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 230147398944 in words is "two hundred thirty billion, one hundred forty-seven million, three hundred ninety-eight thousand, nine hundred forty-four".