3271231773968 has 20 divisors (see below), whose sum is σ = 6342601041228. Its totient is φ = 1634431505280.

The previous prime is 3271231773949. The next prime is 3271231774037. The reversal of 3271231773968 is 8693771321723.

It is a happy number.

3271231773968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1318482655504 + 1952749118464 = 1148252^2 + 1397408^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74001071 + ... + 74045262.

Almost surely, 2^{3271231773968} is an apocalyptic number.

It is an amenable number.

3271231773968 is a deficient number, since it is larger than the sum of its proper divisors (3071369267260).

3271231773968 is a wasteful number, since it uses less digits than its factorization.

3271231773968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148047722 (or 148047716 counting only the distinct ones).

The product of its digits is 16003008, while the sum is 59.

The spelling of 3271231773968 in words is "three trillion, two hundred seventy-one billion, two hundred thirty-one million, seven hundred seventy-three thousand, nine hundred sixty-eight".