9474713941787 has 2 divisors, whose sum is σ = 9474713941788. Its totient is φ = 9474713941786.

The previous prime is 9474713941747. The next prime is 9474713941813. The reversal of 9474713941787 is 7871493174749.

9474713941787 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9474713941787 - 2¹² = 9474713937691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9474713941787.

It is not a weakly prime, because it can be changed into another prime (9474713941747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4737356970893 + 4737356970894.

It is an arithmetic number, because the mean of its divisors is an integer number (4737356970894).

Almost surely, 2^{9474713941787} is an apocalyptic number.

9474713941787 is a deficient number, since it is larger than the sum of its proper divisors (1).

9474713941787 is an equidigital number, since it uses as much as digits as its factorization.

9474713941787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 298722816, while the sum is 71.

The spelling of 9474713941787 in words is "nine trillion, four hundred seventy-four billion, seven hundred thirteen million, nine hundred forty-one thousand, seven hundred eighty-seven".