331424443004 has 6 divisors (see below), whose sum is σ = 579992775264. Its totient is φ = 165712221500.

The previous prime is 331424442997. The next prime is 331424443027. The reversal of 331424443004 is 400344424133.

It is a super-2 number, since 2×331424443004² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41428055372 + ... + 41428055379.

It is an arithmetic number, because the mean of its divisors is an integer number (96665462544).

Almost surely, 2^331424443004 is an apocalyptic number.

It is an amenable number.

331424443004 is a deficient number, since it is larger than the sum of its proper divisors (248568332260).

331424443004 is a wasteful number, since it uses less digits than its factorization.

331424443004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82856110755 (or 82856110753 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 331424443004 its reverse (400344424133), we get a palindrome (731768867137).

The spelling of 331424443004 in words is "three hundred thirty-one billion, four hundred twenty-four million, four hundred forty-three thousand, four".