2331433404304 has 40 divisors (see below), whose sum is σ = 4575887249472. Its totient is φ = 1150585768320.

The previous prime is 2331433404257. The next prime is 2331433404317. The reversal of 2331433404304 is 4034043341332.

It is a self number, because there is not a number n which added to its sum of digits gives 2331433404304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581677 + ... + 2236339.

Almost surely, 2^{2331433404304} is an apocalyptic number.

It is an amenable number.

2331433404304 is a deficient number, since it is larger than the sum of its proper divisors (2244453845168).

2331433404304 is a wasteful number, since it uses less digits than its factorization.

2331433404304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655815 (or 1655809 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 2331433404304 its reverse (4034043341332), we get a palindrome (6365476745636).

The spelling of 2331433404304 in words is "two trillion, three hundred thirty-one billion, four hundred thirty-three million, four hundred four thousand, three hundred four".