2321040450204 has 72 divisors (see below), whose sum is σ = 6705483439200. Its totient is φ = 663129148032.

The previous prime is 2321040450199. The next prime is 2321040450229. The reversal of 2321040450204 is 4020540401232.

2321040450204 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 0 + 4 + 0 + 450 + 204 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7039222 + ... + 7361570.

Almost surely, 2^{2321040450204} is an apocalyptic number.

It is an amenable number.

2321040450204 is an abundant number, since it is smaller than the sum of its proper divisors (4384442988996).

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

2321040450204 is a wasteful number, since it uses less digits than its factorization.

2321040450204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350939 (or 350934 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 2321040450204 its reverse (4020540401232), we get a palindrome (6341580851436).

The spelling of 2321040450204 in words is "two trillion, three hundred twenty-one billion, forty million, four hundred fifty thousand, two hundred four".