9432431059 has 2 divisors, whose sum is σ = 9432431060. Its totient is φ = 9432431058.

The previous prime is 9432430993. The next prime is 9432431069. The reversal of 9432431059 is 9501342349.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9432431059 - 2¹⁵ = 9432398291 is a prime.

It is a super-2 number, since 2×9432431059² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9432431069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4716215529 + 4716215530.

It is an arithmetic number, because the mean of its divisors is an integer number (4716215530).

Almost surely, 2^9432431059 is an apocalyptic number.

9432431059 is a deficient number, since it is larger than the sum of its proper divisors (1).

9432431059 is an equidigital number, since it uses as much as digits as its factorization.

9432431059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 9432431059 is about 97120.7035549064. The cubic root of 9432431059 is about 2112.8786102628.

The spelling of 9432431059 in words is "nine billion, four hundred thirty-two million, four hundred thirty-one thousand, fifty-nine".