128483710332 has 12 divisors (see below), whose sum is σ = 299795324136. Its totient is φ = 42827903440.

The previous prime is 128483710331. The next prime is 128483710337. The reversal of 128483710332 is 233017384821.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128483710331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5353487919 + ... + 5353487942.

It is an arithmetic number, because the mean of its divisors is an integer number (24982943678).

Almost surely, 2^128483710332 is an apocalyptic number.

128483710332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

128483710332 is an abundant number, since it is smaller than the sum of its proper divisors (171311613804).

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

128483710332 is a wasteful number, since it uses less digits than its factorization.

128483710332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10706975868 (or 10706975866 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 128483710332 in words is "one hundred twenty-eight billion, four hundred eighty-three million, seven hundred ten thousand, three hundred thirty-two".