8487968697848 has 32 divisors (see below), whose sum is σ = 16921036028160. Its totient is φ = 3977764177920.

The previous prime is 8487968697827. The next prime is 8487968697953.

8487968697848 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×8487968697848² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129451736 + ... + 129517287.

It is an arithmetic number, because the mean of its divisors is an integer number (528782375880).

Almost surely, 2^{8487968697848} is an apocalyptic number.

It is an amenable number.

8487968697848 is a deficient number, since it is larger than the sum of its proper divisors (8433067330312).

8487968697848 is a wasteful number, since it uses less digits than its factorization.

8487968697848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258969287 (or 258969283 counting only the distinct ones).

The product of its digits is 74912366592, while the sum is 92.

The spelling of 8487968697848 in words is "eight trillion, four hundred eighty-seven billion, nine hundred sixty-eight million, six hundred ninety-seven thousand, eight hundred forty-eight".