20007056044323 has 12 divisors (see below), whose sum is σ = 29895600986160. Its totient is φ = 12878105039856.

The previous prime is 20007056044309. The next prime is 20007056044333. The reversal of 20007056044323 is 32344065070002.

20007056044323 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 7 + 0 + 5 + 604 + 43 + 2 + 3 = 666.

It is not a de Polignac number, because 20007056044323 - 2²⁵ = 20007022489891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20007056044333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38327693311 + ... + 38327693832.

It is an arithmetic number, because the mean of its divisors is an integer number (2491300082180).

Almost surely, 2^{20007056044323} is an apocalyptic number.

20007056044323 is a deficient number, since it is larger than the sum of its proper divisors (9888544941837).

20007056044323 is a wasteful number, since it uses less digits than its factorization.

20007056044323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76655387178 (or 76655387175 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The spelling of 20007056044323 in words is "twenty trillion, seven billion, fifty-six million, forty-four thousand, three hundred twenty-three".