331044863416 has 32 divisors (see below), whose sum is σ = 654795464400. Its totient is φ = 156470538240.

The previous prime is 331044863399. The next prime is 331044863417. The reversal of 331044863416 is 614368440133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331044863417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2292105 + ... + 2432248.

Almost surely, 2^331044863416 is an apocalyptic number.

It is an amenable number.

331044863416 is a deficient number, since it is larger than the sum of its proper divisors (323750600984).

331044863416 is a wasteful number, since it uses less digits than its factorization.

331044863416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4724839 (or 4724835 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 331044863416 in words is "three hundred thirty-one billion, forty-four million, eight hundred sixty-three thousand, four hundred sixteen".