8902870106866 has 16 divisors (see below), whose sum is σ = 13789015792128. Its totient is φ = 4306613313600.

The previous prime is 8902870106807. The next prime is 8902870106873. The reversal of 8902870106866 is 6686010782098.

It is a super-2 number, since 2×8902870106866² (a number of 27 digits) contains 22 as substring.

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, 20231575 + ... + 20666938.

It is an arithmetic number, because the mean of its divisors is an integer number (861813487008).

Almost surely, 2^{8902870106866} is an apocalyptic number.

8902870106866 is a deficient number, since it is larger than the sum of its proper divisors (4886145685262).

8902870106866 is a wasteful number, since it uses less digits than its factorization.

8902870106866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40902057.

The product of its (nonzero) digits is 13934592, while the sum is 61.

The spelling of 8902870106866 in words is "eight trillion, nine hundred two billion, eight hundred seventy million, one hundred six thousand, eight hundred sixty-six".