8446909099 has 8 divisors (see below), whose sum is σ = 8554066560. Its totient is φ = 8340024000.

The previous prime is 8446909073. The next prime is 8446909123. The reversal of 8446909099 is 9909096448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8446909099 - 2⁷ = 8446908971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8446909019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5307 + ... + 130084.

It is an arithmetic number, because the mean of its divisors is an integer number (1069258320).

Almost surely, 2^8446909099 is an apocalyptic number.

8446909099 is a gapful number since it is divisible by the number (89) formed by its first and last digit.

8446909099 is a deficient number, since it is larger than the sum of its proper divisors (107157461).

8446909099 is a wasteful number, since it uses less digits than its factorization.

8446909099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136181.

The product of its (nonzero) digits is 5038848, while the sum is 58.

The square root of 8446909099 is about 91907.0677314862. The cubic root of 8446909099 is about 2036.5696787043.

The spelling of 8446909099 in words is "eight billion, four hundred forty-six million, nine hundred nine thousand, ninety-nine".