3128335227088 has 10 divisors (see below), whose sum is σ = 6061149502514. Its totient is φ = 1564167613536.

The previous prime is 3128335227079. The next prime is 3128335227163. The reversal of 3128335227088 is 8807225338213.

It can be written as a sum of positive squares in only one way, i.e., 3049605601344 + 78729625744 = 1746312^2 + 280588^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97760475831 + ... + 97760475862.

Almost surely, 2^{3128335227088} is an apocalyptic number.

It is an amenable number.

3128335227088 is a deficient number, since it is larger than the sum of its proper divisors (2932814275426).

3128335227088 is a wasteful number, since it uses less digits than its factorization.

3128335227088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195520951701 (or 195520951695 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 3128335227088 in words is "three trillion, one hundred twenty-eight billion, three hundred thirty-five million, two hundred twenty-seven thousand, eighty-eight".