9404329117 has 2 divisors, whose sum is σ = 9404329118. Its totient is φ = 9404329116.

The previous prime is 9404329097. The next prime is 9404329153. The reversal of 9404329117 is 7119234049.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8667423801 + 736905316 = 93099^2 + 27146^2 .

It is a cyclic number.

It is not a de Polignac number, because 9404329117 - 2¹¹ = 9404327069 is a prime.

It is a super-2 number, since 2×9404329117² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9404329117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9404326117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4702164558 + 4702164559.

It is an arithmetic number, because the mean of its divisors is an integer number (4702164559).

Almost surely, 2^9404329117 is an apocalyptic number.

It is an amenable number.

9404329117 is a deficient number, since it is larger than the sum of its proper divisors (1).

9404329117 is an equidigital number, since it uses as much as digits as its factorization.

9404329117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 9404329117 is about 96975.9202946793. The cubic root of 9404329117 is about 2110.7782307082.

The spelling of 9404329117 in words is "nine billion, four hundred four million, three hundred twenty-nine thousand, one hundred seventeen".