20013130044176 has 40 divisors (see below), whose sum is σ = 40817892041280. Its totient is φ = 9479522807424.

The previous prime is 20013130044151. The next prime is 20013130044203. The reversal of 20013130044176 is 67144003131002.

20013130044176 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6328610 + ... + 8948606.

It is an arithmetic number, because the mean of its divisors is an integer number (1020447301032).

Almost surely, 2^{20013130044176} is an apocalyptic number.

It is an amenable number.

20013130044176 is an abundant number, since it is smaller than the sum of its proper divisors (20804761997104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20013130044176 is a wasteful number, since it uses less digits than its factorization.

20013130044176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645151 (or 2645145 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 20013130044176 its reverse (67144003131002), we get a palindrome (87157133175178).

The spelling of 20013130044176 in words is "twenty trillion, thirteen billion, one hundred thirty million, forty-four thousand, one hundred seventy-six".