330431441334340 has 48 divisors (see below), whose sum is σ = 694017420655104. Its totient is φ = 132151360208000.

The previous prime is 330431441334311. The next prime is 330431441334349. The reversal of 330431441334340 is 43433144134033.

It is a super-3 number, since 3×330431441334340³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330431441334293 and 330431441334302.

It is not an unprimeable number, because it can be changed into a prime (330431441334349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6332383050 + ... + 6332435230.

It is an arithmetic number, because the mean of its divisors is an integer number (14458696263648).

Almost surely, 2^{330431441334340} is an apocalyptic number.

It is an amenable number.

330431441334340 is an abundant number, since it is smaller than the sum of its proper divisors (363585979320764).

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

330431441334340 is a wasteful number, since it uses less digits than its factorization.

330431441334340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96948 (or 96946 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 40.

Adding to 330431441334340 its reverse (43433144134033), we get a palindrome (373864585468373).

The spelling of 330431441334340 in words is "three hundred thirty trillion, four hundred thirty-one billion, four hundred forty-one million, three hundred thirty-four thousand, three hundred forty".