2304403044004 has 12 divisors (see below), whose sum is σ = 4035484596528. Its totient is φ = 1151407445000.

The previous prime is 2304403043989. The next prime is 2304403044007. The reversal of 2304403044004 is 4004403044032.

It is not an unprimeable number, because it can be changed into a prime (2304403044007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198512722 + ... + 198524329.

It is an arithmetic number, because the mean of its divisors is an integer number (336290383044).

Almost surely, 2^{2304403044004} is an apocalyptic number.

It is an amenable number.

2304403044004 is a deficient number, since it is larger than the sum of its proper divisors (1731081552524).

2304403044004 is a wasteful number, since it uses less digits than its factorization.

2304403044004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397038506 (or 397038504 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 2304403044004 its sum of digits (28), we get a palindrome (2304403044032).

Adding to 2304403044004 its reverse (4004403044032), we get a palindrome (6308806088036).

The spelling of 2304403044004 in words is "two trillion, three hundred four billion, four hundred three million, forty-four thousand, four".