232973349680 has 20 divisors (see below), whose sum is σ = 541663038192. Its totient is φ = 93189339840.

The previous prime is 232973349607. The next prime is 232973349689. The reversal of 232973349680 is 86943379232.

It is a happy number.

232973349680 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 (20).

It is a super-2 number, since 2×232973349680² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (232973349689) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1456083356 + ... + 1456083515.

Almost surely, 2^232973349680 is an apocalyptic number.

232973349680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232973349680 is an abundant number, since it is smaller than the sum of its proper divisors (308689688512).

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

232973349680 is a wasteful number, since it uses less digits than its factorization.

232973349680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912166884 (or 2912166878 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 56.

The spelling of 232973349680 in words is "two hundred thirty-two billion, nine hundred seventy-three million, three hundred forty-nine thousand, six hundred eighty".