2320540344204 has 48 divisors (see below), whose sum is σ = 5520602287200. Its totient is φ = 758515746816.

The previous prime is 2320540344203. The next prime is 2320540344209. The reversal of 2320540344204 is 4024430450232.

It is not an unprimeable number, because it can be changed into a prime (2320540344203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9018039 + ... + 9271790.

It is an arithmetic number, because the mean of its divisors is an integer number (115012547650).

Almost surely, 2^{2320540344204} is an apocalyptic number.

It is an amenable number.

2320540344204 is an abundant number, since it is smaller than the sum of its proper divisors (3200061942996).

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

2320540344204 is a wasteful number, since it uses less digits than its factorization.

2320540344204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18290042 (or 18290040 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 2320540344204 its reverse (4024430450232), we get a palindrome (6344970794436).

The spelling of 2320540344204 in words is "two trillion, three hundred twenty billion, five hundred forty million, three hundred forty-four thousand, two hundred four".