886423983822 has 48 divisors (see below), whose sum is σ = 2093242224528. Its totient is φ = 269459740800.

The previous prime is 886423983799. The next prime is 886423983833. The reversal of 886423983822 is 228389324688.

It is a self number, because there is not a number n which added to its sum of digits gives 886423983822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22800679 + ... + 22839522.

It is an arithmetic number, because the mean of its divisors is an integer number (43609213011).

Almost surely, 2^886423983822 is an apocalyptic number.

886423983822 is an abundant number, since it is smaller than the sum of its proper divisors (1206818240706).

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

886423983822 is a wasteful number, since it uses less digits than its factorization.

886423983822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45640305 (or 45640302 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 63.

The spelling of 886423983822 in words is "eight hundred eighty-six billion, four hundred twenty-three million, nine hundred eighty-three thousand, eight hundred twenty-two".