9450494693 has 2 divisors, whose sum is σ = 9450494694. Its totient is φ = 9450494692.

The previous prime is 9450494687. The next prime is 9450494699. The reversal of 9450494693 is 3964940549.

9450494693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (9450494687) and next prime (9450494699).

It can be written as a sum of positive squares in only one way, i.e., 8227034209 + 1223460484 = 90703^2 + 34978^2 .

It is a cyclic number.

It is not a de Polignac number, because 9450494693 - 2²² = 9446300389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9450494699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4725247346 + 4725247347.

It is an arithmetic number, because the mean of its divisors is an integer number (4725247347).

Almost surely, 2^9450494693 is an apocalyptic number.

It is an amenable number.

9450494693 is a deficient number, since it is larger than the sum of its proper divisors (1).

9450494693 is an equidigital number, since it uses as much as digits as its factorization.

9450494693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4199040, while the sum is 53.

The square root of 9450494693 is about 97213.6548690563. The cubic root of 9450494693 is about 2114.2265105033.

The spelling of 9450494693 in words is "nine billion, four hundred fifty million, four hundred ninety-four thousand, six hundred ninety-three".