230647235740 has 24 divisors (see below), whose sum is σ = 488645564400. Its totient is φ = 91442443008.

The previous prime is 230647235737. The next prime is 230647235771. The reversal of 230647235740 is 47532746032.

230647235740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 51025890 + ... + 51030409.

It is an arithmetic number, because the mean of its divisors is an integer number (20360231850).

Almost surely, 2^230647235740 is an apocalyptic number.

230647235740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230647235740 is an abundant number, since it is smaller than the sum of its proper divisors (257998328660).

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

230647235740 is a wasteful number, since it uses less digits than its factorization.

230647235740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102056421 (or 102056419 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 230647235740 in words is "two hundred thirty billion, six hundred forty-seven million, two hundred thirty-five thousand, seven hundred forty".