330040313234312 has 8 divisors (see below), whose sum is σ = 618825587314350. Its totient is φ = 165020156617152.

The previous prime is 330040313234297. The next prime is 330040313234369. The reversal of 330040313234312 is 213432313040033.

It can be written as a sum of positive squares in only one way, i.e., 326583666283876 + 3456646950436 = 18071626^2 + 1859206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×330040313234312² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20627519577137 + ... + 20627519577152.

Almost surely, 2^{330040313234312} is an apocalyptic number.

It is an amenable number.

330040313234312 is a deficient number, since it is larger than the sum of its proper divisors (288785274080038).

330040313234312 is a wasteful number, since it uses less digits than its factorization.

330040313234312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41255039154295 (or 41255039154291 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 330040313234312 its reverse (213432313040033), we get a palindrome (543472626274345).

The spelling of 330040313234312 in words is "three hundred thirty trillion, forty billion, three hundred thirteen million, two hundred thirty-four thousand, three hundred twelve".