886533484940 has 12 divisors (see below), whose sum is σ = 1861720318416. Its totient is φ = 354613393968.

The previous prime is 886533484897. The next prime is 886533484961. The reversal of 886533484940 is 49484335688.

It is a super-2 number, since 2×886533484940² (a number of 25 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 22163337104 + ... + 22163337143.

It is an arithmetic number, because the mean of its divisors is an integer number (155143359868).

Almost surely, 2^886533484940 is an apocalyptic number.

It is an amenable number.

886533484940 is an abundant number, since it is smaller than the sum of its proper divisors (975186833476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

886533484940 is a wasteful number, since it uses less digits than its factorization.

886533484940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44326674256 (or 44326674254 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 62.

The spelling of 886533484940 in words is "eight hundred eighty-six billion, five hundred thirty-three million, four hundred eighty-four thousand, nine hundred forty".