8809993347 has 16 divisors (see below), whose sum is σ = 12260947968. Its totient is φ = 5616332480.

The previous prime is 8809993331. The next prime is 8809993369. The reversal of 8809993347 is 7433999088.

It is a cyclic number.

It is not a de Polignac number, because 8809993347 - 2⁴ = 8809993331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8809993307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247822 + ... + 281132.

It is an arithmetic number, because the mean of its divisors is an integer number (766309248).

Almost surely, 2^8809993347 is an apocalyptic number.

8809993347 is a deficient number, since it is larger than the sum of its proper divisors (3450954621).

8809993347 is a wasteful number, since it uses less digits than its factorization.

8809993347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37170.

The product of its (nonzero) digits is 11757312, while the sum is 60.

The square root of 8809993347 is about 93861.5648015736. The cubic root of 8809993347 is about 2065.3414453753.

The spelling of 8809993347 in words is "eight billion, eight hundred nine million, nine hundred ninety-three thousand, three hundred forty-seven".