20014450504304 has 40 divisors (see below), whose sum is σ = 39603739865088. Its totient is φ = 9794137832640.

The previous prime is 20014450504303. The next prime is 20014450504327. The reversal of 20014450504304 is 40340505441002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20014450504303) 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 7 ways as a sum of consecutive naturals, for example, 51519269 + ... + 51906299.

Almost surely, 2^{20014450504304} is an apocalyptic number.

It is an amenable number.

20014450504304 is a deficient number, since it is larger than the sum of its proper divisors (19589289360784).

20014450504304 is a wasteful number, since it uses less digits than its factorization.

20014450504304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455853 (or 455847 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 20014450504304 its reverse (40340505441002), we get a palindrome (60354955945306).

The spelling of 20014450504304 in words is "twenty trillion, fourteen billion, four hundred fifty million, five hundred four thousand, three hundred four".