888196953144648 has 384 divisors, whose sum is σ = 2831599951441920. Its totient is φ = 226945392537600.

The previous prime is 888196953144607. The next prime is 888196953144679. The reversal of 888196953144648 is 846441359691888.

It is a super-2 number, since 2×888196953144648² (a number of 31 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (84).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 165987390 + ... + 171254802.

It is an arithmetic number, because the mean of its divisors is an integer number (7373958206880).

Almost surely, 2^{888196953144648} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 888196953144648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1415799975720960).

888196953144648 is an abundant number, since it is smaller than the sum of its proper divisors (1943402998297272).

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

888196953144648 is a wasteful number, since it uses less digits than its factorization.

888196953144648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5267637 (or 5267616 counting only the distinct ones).

The product of its digits is 11466178560, while the sum is 84.

The spelling of 888196953144648 in words is "eight hundred eighty-eight trillion, one hundred ninety-six billion, nine hundred fifty-three million, one hundred forty-four thousand, six hundred forty-eight".