47040810404827 has 2 divisors, whose sum is σ = 47040810404828. Its totient is φ = 47040810404826.

The previous prime is 47040810404723. The next prime is 47040810404837. The reversal of 47040810404827 is 72840401804074.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47040810404827 - 2¹¹ = 47040810402779 is a prime.

It is not a weakly prime, because it can be changed into another prime (47040810404837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23520405202413 + 23520405202414.

It is an arithmetic number, because the mean of its divisors is an integer number (23520405202414).

Almost surely, 2^{47040810404827} is an apocalyptic number.

47040810404827 is a deficient number, since it is larger than the sum of its proper divisors (1).

47040810404827 is an equidigital number, since it uses as much as digits as its factorization.

47040810404827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1605632, while the sum is 49.

The spelling of 47040810404827 in words is "forty-seven trillion, forty billion, eight hundred ten million, four hundred four thousand, eight hundred twenty-seven".