20004310546330 has 64 divisors (see below), whose sum is σ = 39372664032000. Its totient is φ = 7257358725120.

The previous prime is 20004310546279. The next prime is 20004310546351. The reversal of 20004310546330 is 3364501340002.

It is a junction number, because it is equal to n+sod(n) for n = 20004310546292 and 20004310546301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 818528251 + ... + 818552689.

It is an arithmetic number, because the mean of its divisors is an integer number (615197875500).

Almost surely, 2^{20004310546330} is an apocalyptic number.

20004310546330 is a deficient number, since it is larger than the sum of its proper divisors (19368353485670).

20004310546330 is a wasteful number, since it uses less digits than its factorization.

20004310546330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41479.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 20004310546330 its reverse (3364501340002), we get a palindrome (23368811886332).

The spelling of 20004310546330 in words is "twenty trillion, four billion, three hundred ten million, five hundred forty-six thousand, three hundred thirty".