128335359714 has 8 divisors (see below), whose sum is σ = 256670719440. Its totient is φ = 42778453236.

The previous prime is 128335359701. The next prime is 128335359721. The reversal of 128335359714 is 417953533821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

128335359714 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 10694613304 + ... + 10694613315.

It is an arithmetic number, because the mean of its divisors is an integer number (32083839930).

Almost surely, 2^128335359714 is an apocalyptic number.

128335359714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

128335359714 is a wasteful number, since it uses less digits than its factorization.

128335359714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21389226624.

The product of its digits is 2721600, while the sum is 51.

The spelling of 128335359714 in words is "one hundred twenty-eight billion, three hundred thirty-five million, three hundred fifty-nine thousand, seven hundred fourteen".