9099466993 has 4 divisors (see below), whose sum is σ = 9114812388. Its totient is φ = 9084121600.

The previous prime is 9099466991. The next prime is 9099467029. The reversal of 9099466993 is 3996649909.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3175547904 + 5923919089 = 56352^2 + 76967^2 .

It is a cyclic number.

It is not a de Polignac number, because 9099466993 - 2¹ = 9099466991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9099466991) 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 in 3 ways as a sum of consecutive naturals, for example, 7671808 + ... + 7672993.

It is an arithmetic number, because the mean of its divisors is an integer number (2278703097).

Almost surely, 2^9099466993 is an apocalyptic number.

It is an amenable number.

9099466993 is a deficient number, since it is larger than the sum of its proper divisors (15345395).

9099466993 is a wasteful number, since it uses less digits than its factorization.

9099466993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15345394.

The product of its (nonzero) digits is 25509168, while the sum is 64.

The square root of 9099466993 is about 95391.1263850050. The cubic root of 9099466993 is about 2087.7187163139.

The spelling of 9099466993 in words is "nine billion, ninety-nine million, four hundred sixty-six thousand, nine hundred ninety-three".