330332440024040 has 16 divisors (see below), whose sum is σ = 743247990054180. Its totient is φ = 132132976009600.

The previous prime is 330332440024033. The next prime is 330332440024051. The reversal of 330332440024040 is 40420044233033.

It can be written as a sum of positive squares in 2 ways, for example, as 327303747205444 + 3028692818596 = 18091538^2 + 1740314^2 .

It is a junction number, because it is equal to n+sod(n) for n = 330332440023988 and 330332440024006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4129155500261 + ... + 4129155500340.

Almost surely, 2^{330332440024040} is an apocalyptic number.

It is an amenable number.

330332440024040 is an abundant number, since it is smaller than the sum of its proper divisors (412915550030140).

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

330332440024040 is a wasteful number, since it uses less digits than its factorization.

330332440024040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8258311000612 (or 8258311000608 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 330332440024040 its reverse (40420044233033), we get a palindrome (370752484257073).

The spelling of 330332440024040 in words is "three hundred thirty trillion, three hundred thirty-two billion, four hundred forty million, twenty-four thousand, forty".