330304131404 has 36 divisors (see below), whose sum is σ = 640472812056. Its totient is φ = 148902743808.

The previous prime is 330304131401. The next prime is 330304131463. The reversal of 330304131404 is 404131403033.

It is a happy number.

It is a super-2 number, since 2×330304131404² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (330304131401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5652509 + ... + 5710644.

It is an arithmetic number, because the mean of its divisors is an integer number (17790911446).

Almost surely, 2^330304131404 is an apocalyptic number.

It is an amenable number.

330304131404 is a deficient number, since it is larger than the sum of its proper divisors (310168680652).

330304131404 is a wasteful number, since it uses less digits than its factorization.

330304131404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11363226 (or 11363211 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 330304131404 its reverse (404131403033), we get a palindrome (734435534437).

The spelling of 330304131404 in words is "three hundred thirty billion, three hundred four million, one hundred thirty-one thousand, four hundred four".