20126330410473 has 48 divisors (see below), whose sum is σ = 33284383217280. Its totient is φ = 11480012865792.

The previous prime is 20126330410457. The next prime is 20126330410477. The reversal of 20126330410473 is 37401403362102.

20126330410473 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 633 + 0 + 4 + 10 + 4 + 7 + 3 = 666.

It is not a de Polignac number, because 20126330410473 - 2⁴ = 20126330410457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20126330410477) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 154987990 + ... + 155117792.

It is an arithmetic number, because the mean of its divisors is an integer number (693424650360).

Almost surely, 2^{20126330410473} is an apocalyptic number.

It is an amenable number.

20126330410473 is a deficient number, since it is larger than the sum of its proper divisors (13158052806807).

20126330410473 is a wasteful number, since it uses less digits than its factorization.

20126330410473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134238 (or 134235 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

Adding to 20126330410473 its reverse (37401403362102), we get a palindrome (57527733772575).

The spelling of 20126330410473 in words is "twenty trillion, one hundred twenty-six billion, three hundred thirty million, four hundred ten thousand, four hundred seventy-three".