20041476716047 has 2 divisors, whose sum is σ = 20041476716048. Its totient is φ = 20041476716046.

The previous prime is 20041476715979. The next prime is 20041476716069. The reversal of 20041476716047 is 74061767414002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20041476716047 - 2³¹ = 20039329232399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20041476716347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10020738358023 + 10020738358024.

It is an arithmetic number, because the mean of its divisors is an integer number (10020738358024).

Almost surely, 2^{20041476716047} is an apocalyptic number.

20041476716047 is a deficient number, since it is larger than the sum of its proper divisors (1).

20041476716047 is an equidigital number, since it uses as much as digits as its factorization.

20041476716047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 49.

The spelling of 20041476716047 in words is "twenty trillion, forty-one billion, four hundred seventy-six million, seven hundred sixteen thousand, forty-seven".