8894407099 has 2 divisors, whose sum is σ = 8894407100. Its totient is φ = 8894407098.

The previous prime is 8894407057. The next prime is 8894407147. The reversal of 8894407099 is 9907044988.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8894407099 - 2⁷ = 8894406971 is a prime.

It is a super-2 number, since 2×8894407099² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8894407009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4447203549 + 4447203550.

It is an arithmetic number, because the mean of its divisors is an integer number (4447203550).

Almost surely, 2^8894407099 is an apocalyptic number.

8894407099 is a deficient number, since it is larger than the sum of its proper divisors (1).

8894407099 is an equidigital number, since it uses as much as digits as its factorization.

8894407099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The square root of 8894407099 is about 94310.1643461615. The cubic root of 8894407099 is about 2071.9169076753.

The spelling of 8894407099 in words is "eight billion, eight hundred ninety-four million, four hundred seven thousand, ninety-nine".