8849841960986 has 16 divisors (see below), whose sum is σ = 14296458562344. Its totient is φ = 4084382440704.

The previous prime is 8849841960961. The next prime is 8849841960997. The reversal of 8849841960986 is 6890691489488.

It can be written as a sum of positive squares in 4 ways, for example, as 2037559259761 + 6812282701225 = 1427431^2 + 2610035^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8849841960986.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5988995 + ... + 7318998.

Almost surely, 2^{8849841960986} is an apocalyptic number.

8849841960986 is a deficient number, since it is larger than the sum of its proper divisors (5446616601358).

8849841960986 is a wasteful number, since it uses less digits than its factorization.

8849841960986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13333585.

The product of its (nonzero) digits is 1719926784, while the sum is 80.

The spelling of 8849841960986 in words is "eight trillion, eight hundred forty-nine billion, eight hundred forty-one million, nine hundred sixty thousand, nine hundred eighty-six".