330244033040 has 20 divisors (see below), whose sum is σ = 767817377004. Its totient is φ = 132097613184.

The previous prime is 330244032997. The next prime is 330244033051. The reversal of 330244033040 is 40330442033.

It can be written as a sum of positive squares in 2 ways, for example, as 260279550976 + 69964482064 = 510176^2 + 264508^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×330244033040² (a number of 24 digits) contains 22 as substring.

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, 2064025127 + ... + 2064025286.

Almost surely, 2^330244033040 is an apocalyptic number.

It is an amenable number.

330244033040 is an abundant number, since it is smaller than the sum of its proper divisors (437573343964).

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

330244033040 is a wasteful number, since it uses less digits than its factorization.

330244033040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4128050426 (or 4128050420 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 330244033040 its reverse (40330442033), we get a palindrome (370574475073).

The spelling of 330244033040 in words is "three hundred thirty billion, two hundred forty-four million, thirty-three thousand, forty".