332116488644 has 6 divisors (see below), whose sum is σ = 581203855134. Its totient is φ = 166058244320.

The previous prime is 332116488617. The next prime is 332116488701. The reversal of 332116488644 is 446884611233.

It can be written as a sum of positive squares in only one way, i.e., 243949063744 + 88167424900 = 493912^2 + 296930^2 .

It is a super-2 number, since 2×332116488644² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332116488592 and 332116488601.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41514561077 + ... + 41514561084.

It is an arithmetic number, because the mean of its divisors is an integer number (96867309189).

Almost surely, 2^332116488644 is an apocalyptic number.

It is an amenable number.

332116488644 is a deficient number, since it is larger than the sum of its proper divisors (249087366490).

332116488644 is a wasteful number, since it uses less digits than its factorization.

332116488644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83029122165 (or 83029122163 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 50.

The spelling of 332116488644 in words is "three hundred thirty-two billion, one hundred sixteen million, four hundred eighty-eight thousand, six hundred forty-four".