9486884886849 has 12 divisors (see below), whose sum is σ = 13703304865536. Its totient is φ = 6324577603512.

The previous prime is 9486884886823. The next prime is 9486884886859.

9486884886849 is a `hidden beast` number, since 9 + 4 + 8 + 6 + 88 + 488 + 6 + 8 + 49 = 666.

9486884886849 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9486884886849 - 2⁸ = 9486884886593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9486884886859) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8620144 + ... + 9658190.

It is an arithmetic number, because the mean of its divisors is an integer number (1141942072128).

Almost surely, 2^{9486884886849} is an apocalyptic number.

It is an amenable number.

9486884886849 is a deficient number, since it is larger than the sum of its proper divisors (4216419978687).

9486884886849 is a wasteful number, since it uses less digits than its factorization.

9486884886849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053516 (or 2053513 counting only the distinct ones).

The product of its digits is 48922361856, while the sum is 90.

The spelling of 9486884886849 in words is "nine trillion, four hundred eighty-six billion, eight hundred eighty-four million, eight hundred eighty-six thousand, eight hundred forty-nine".