330252004240000 has 80 divisors (see below), whose sum is σ = 822141724004370. Its totient is φ = 132100801664000.

The previous prime is 330252004239893. The next prime is 330252004240001. The reversal of 330252004240000 is 42400252033.

It can be written as a sum of positive squares in 5 ways, for example, as 59236912688704 + 271015091551296 = 7696552^2 + 16462536^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (330252004240001) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2063995027 + ... + 2064155026.

Almost surely, 2^{330252004240000} is an apocalyptic number.

It is an amenable number.

330252004240000 is an abundant number, since it is smaller than the sum of its proper divisors (491889719764370).

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

330252004240000 is an frugal number, since it uses more digits than its factorization.

330252004240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4128150087 (or 4128150060 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 330252004240000 its reverse (42400252033), we get a palindrome (330294404492033).

The spelling of 330252004240000 in words is "three hundred thirty trillion, two hundred fifty-two billion, four million, two hundred forty thousand".