9364674409 has 2 divisors, whose sum is σ = 9364674410. Its totient is φ = 9364674408.

The previous prime is 9364674391. The next prime is 9364674437. The reversal of 9364674409 is 9044764639.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6339344400 + 3025330009 = 79620^2 + 55003^2 .

It is an emirp because it is prime and its reverse (9044764639) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9364674409 - 2²⁷ = 9230456681 is a prime.

It is not a weakly prime, because it can be changed into another prime (9364674439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4682337204 + 4682337205.

It is an arithmetic number, because the mean of its divisors is an integer number (4682337205).

Almost surely, 2^9364674409 is an apocalyptic number.

It is an amenable number.

9364674409 is a deficient number, since it is larger than the sum of its proper divisors (1).

9364674409 is an equidigital number, since it uses as much as digits as its factorization.

9364674409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 52.

The square root of 9364674409 is about 96771.2478425281. The cubic root of 9364674409 is about 2107.8072508075.

The spelling of 9364674409 in words is "nine billion, three hundred sixty-four million, six hundred seventy-four thousand, four hundred nine".