68423309230 has 32 divisors (see below), whose sum is σ = 125823901824. Its totient is φ = 26778164736.

The previous prime is 68423309191. The next prime is 68423309249. The reversal of 68423309230 is 3290332486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1506534 + ... + 1551286.

It is an arithmetic number, because the mean of its divisors is an integer number (3931996932).

Almost surely, 2^68423309230 is an apocalyptic number.

68423309230 is a deficient number, since it is larger than the sum of its proper divisors (57400592594).

68423309230 is a wasteful number, since it uses less digits than its factorization.

68423309230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48060.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 68423309230 in words is "sixty-eight billion, four hundred twenty-three million, three hundred nine thousand, two hundred thirty".