9880000886 has 32 divisors (see below), whose sum is σ = 17503395840. Its totient is φ = 4093034400.

The previous prime is 9880000873. The next prime is 9880000913. The reversal of 9880000886 is 6880000889.

It is a super-2 number, since 2×9880000886² (a number of 21 digits) contains 22 as substring.

9880000886 is a strobogrammatic number because it is the same when read upside-down.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9880000886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382880 + ... + 407868.

It is an arithmetic number, because the mean of its divisors is an integer number (546981120).

Almost surely, 2^9880000886 is an apocalyptic number.

9880000886 is a deficient number, since it is larger than the sum of its proper divisors (7623394954).

9880000886 is a wasteful number, since it uses less digits than its factorization.

9880000886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25940.

The product of its (nonzero) digits is 221184, while the sum is 47.

The square root of 9880000886 is about 99398.1935751350. The cubic root of 9880000886 is about 2145.7823127974.

The spelling of 9880000886 in words is "nine billion, eight hundred eighty million, eight hundred eighty-six", and thus it is an aban number.