331646465314 has 4 divisors (see below), whose sum is σ = 497469697974. Its totient is φ = 165823232656.

The previous prime is 331646465309. The next prime is 331646465321. The reversal of 331646465314 is 413564646133.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 326880910225 + 4765555089 = 571735^2 + 69033^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82911616327 + ... + 82911616330.

Almost surely, 2^331646465314 is an apocalyptic number.

331646465314 is a deficient number, since it is larger than the sum of its proper divisors (165823232660).

331646465314 is a wasteful number, since it uses less digits than its factorization.

331646465314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165823232659.

The product of its digits is 1866240, while the sum is 46.

The spelling of 331646465314 in words is "three hundred thirty-one billion, six hundred forty-six million, four hundred sixty-five thousand, three hundred fourteen".