888882213420 has 48 divisors (see below), whose sum is σ = 2765411332320. Its totient is φ = 237035256768.

The previous prime is 888882213407. The next prime is 888882213437. The reversal of 888882213420 is 24312288888.

It is a super-2 number, since 2×888882213420² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 15 ways as a sum of consecutive naturals, for example, 823038547 + ... + 823039626.

It is an arithmetic number, because the mean of its divisors is an integer number (57612736090).

Almost surely, 2^888882213420 is an apocalyptic number.

It is an amenable number.

888882213420 is an abundant number, since it is smaller than the sum of its proper divisors (1876529118900).

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

888882213420 is a wasteful number, since it uses less digits than its factorization.

888882213420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646078191 (or 1646078183 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 54.

The spelling of 888882213420 in words is "eight hundred eighty-eight billion, eight hundred eighty-two million, two hundred thirteen thousand, four hundred twenty".