40471720010027 has 2 divisors, whose sum is σ = 40471720010028. Its totient is φ = 40471720010026.

The previous prime is 40471720009993. The next prime is 40471720010041. The reversal of 40471720010027 is 72001002717404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40471720010027 - 2³² = 40467425042731 is a prime.

It is not a weakly prime, because it can be changed into another prime (40471720010047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20235860005013 + 20235860005014.

It is an arithmetic number, because the mean of its divisors is an integer number (20235860005014).

Almost surely, 2^{40471720010027} is an apocalyptic number.

40471720010027 is a deficient number, since it is larger than the sum of its proper divisors (1).

40471720010027 is an equidigital number, since it uses as much as digits as its factorization.

40471720010027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21952, while the sum is 35.

The spelling of 40471720010027 in words is "forty trillion, four hundred seventy-one billion, seven hundred twenty million, ten thousand, twenty-seven".