8946886499 has 2 divisors, whose sum is σ = 8946886500. Its totient is φ = 8946886498.

The previous prime is 8946886493. The next prime is 8946886523. The reversal of 8946886499 is 9946886498.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8946886499 - 2¹⁶ = 8946820963 is a prime.

It is not a weakly prime, because it can be changed into another prime (8946886493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4473443249 + 4473443250.

It is an arithmetic number, because the mean of its divisors is an integer number (4473443250).

Almost surely, 2^8946886499 is an apocalyptic number.

8946886499 is a deficient number, since it is larger than the sum of its proper divisors (1).

8946886499 is an equidigital number, since it uses as much as digits as its factorization.

8946886499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 214990848, while the sum is 71.

The square root of 8946886499 is about 94587.9828466598. The cubic root of 8946886499 is about 2075.9838755255.

Subtracting 8946886499 from its reverse (9946886498), we obtain a palindrome (999999999).

The spelling of 8946886499 in words is "eight billion, nine hundred forty-six million, eight hundred eighty-six thousand, four hundred ninety-nine".