9499606943 has 2 divisors, whose sum is σ = 9499606944. Its totient is φ = 9499606942.

The previous prime is 9499606939. The next prime is 9499606997. The reversal of 9499606943 is 3496069949.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9499606943 - 2² = 9499606939 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9499606043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4749803471 + 4749803472.

It is an arithmetic number, because the mean of its divisors is an integer number (4749803472).

Almost surely, 2^9499606943 is an apocalyptic number.

9499606943 is a deficient number, since it is larger than the sum of its proper divisors (1).

9499606943 is an equidigital number, since it uses as much as digits as its factorization.

9499606943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11337408, while the sum is 59.

The square root of 9499606943 is about 97465.9270873673. The cubic root of 9499606943 is about 2117.8825825999.

The spelling of 9499606943 in words is "nine billion, four hundred ninety-nine million, six hundred six thousand, nine hundred forty-three".