9475274329 has 2 divisors, whose sum is σ = 9475274330. Its totient is φ = 9475274328.

The previous prime is 9475274323. The next prime is 9475274339. The reversal of 9475274329 is 9234725749.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5512320025 + 3962954304 = 74245^2 + 62952^2 .

It is a cyclic number.

It is not a de Polignac number, because 9475274329 - 2⁹ = 9475273817 is a prime.

It is not a weakly prime, because it can be changed into another prime (9475274323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4737637164 + 4737637165.

It is an arithmetic number, because the mean of its divisors is an integer number (4737637165).

Almost surely, 2^9475274329 is an apocalyptic number.

It is an amenable number.

9475274329 is a deficient number, since it is larger than the sum of its proper divisors (1).

9475274329 is an equidigital number, since it uses as much as digits as its factorization.

9475274329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 52.

The square root of 9475274329 is about 97341.0207928805. The cubic root of 9475274329 is about 2116.0727644887.

The spelling of 9475274329 in words is "nine billion, four hundred seventy-five million, two hundred seventy-four thousand, three hundred twenty-nine".