3128200773708 has 48 divisors (see below), whose sum is σ = 7312228165760. Its totient is φ = 1040864753664.

The previous prime is 3128200773701. The next prime is 3128200773751. The reversal of 3128200773708 is 8073770028213.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3128200773701) 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 15 ways as a sum of consecutive naturals, for example, 15781260 + ... + 15978252.

Almost surely, 2^{3128200773708} is an apocalyptic number.

It is an amenable number.

3128200773708 is an abundant number, since it is smaller than the sum of its proper divisors (4184027392052).

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

3128200773708 is a wasteful number, since it uses less digits than its factorization.

3128200773708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199366 (or 199364 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 48.

The spelling of 3128200773708 in words is "three trillion, one hundred twenty-eight billion, two hundred million, seven hundred seventy-three thousand, seven hundred eight".