331133883384 has 32 divisors (see below), whose sum is σ = 828037210320. Its totient is φ = 110350960896.

The previous prime is 331133883361. The next prime is 331133883391. The reversal of 331133883384 is 483388331133.

It is a super-2 number, since 2×331133883384² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1587237 + ... + 1783700.

Almost surely, 2^331133883384 is an apocalyptic number.

It is an amenable number.

331133883384 is an abundant number, since it is smaller than the sum of its proper divisors (496903326936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331133883384 is a wasteful number, since it uses less digits than its factorization.

331133883384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375039 (or 3375035 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 48.

The spelling of 331133883384 in words is "three hundred thirty-one billion, one hundred thirty-three million, eight hundred eighty-three thousand, three hundred eighty-four".