331214046052 has 12 divisors (see below), whose sum is σ = 579666458476. Its totient is φ = 165595057920.

The previous prime is 331214046041. The next prime is 331214046067. The reversal of 331214046052 is 250640412133.

It can be written as a sum of positive squares in 2 ways, for example, as 109094126436 + 222119919616 = 330294^2 + 471296^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2928849 + ... + 3039832.

Almost surely, 2^331214046052 is an apocalyptic number.

It is an amenable number.

331214046052 is a deficient number, since it is larger than the sum of its proper divisors (248452412424).

331214046052 is a wasteful number, since it uses less digits than its factorization.

331214046052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982558 (or 5982556 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 331214046052 its reverse (250640412133), we get a palindrome (581854458185).

The spelling of 331214046052 in words is "three hundred thirty-one billion, two hundred fourteen million, forty-six thousand, fifty-two".