230543328949680 has 80 divisors (see below), whose sum is σ = 717674630883840. Its totient is φ = 61220989987584.

The previous prime is 230543328949643. The next prime is 230543328949723. The reversal of 230543328949680 is 86949823345032.

230543328949680 is digitally balanced in base 2 and base 4, because in such bases 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 (80).

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, 2009560222 + ... + 2009674941.

It is an arithmetic number, because the mean of its divisors is an integer number (8970932886048).

Almost surely, 2^{230543328949680} is an apocalyptic number.

230543328949680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230543328949680 is an abundant number, since it is smaller than the sum of its proper divisors (487131301934160).

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

230543328949680 is a wasteful number, since it uses less digits than its factorization.

230543328949680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4019235418 (or 4019235412 counting only the distinct ones).

The product of its (nonzero) digits is 268738560, while the sum is 66.

The spelling of 230543328949680 in words is "two hundred thirty trillion, five hundred forty-three billion, three hundred twenty-eight million, nine hundred forty-nine thousand, six hundred eighty".