888228851328 has 640 divisors, whose sum is σ = 3424658160000. Its totient is φ = 221924302848.

The previous prime is 888228851311. The next prime is 888228851329. The reversal of 888228851328 is 823158822888.

888228851328 is a `hidden beast` number, since 8 + 8 + 8 + 228 + 85 + 1 + 328 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (888228851329) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 17901498 + ... + 17951046.

It is an arithmetic number, because the mean of its divisors is an integer number (5351028375).

Almost surely, 2^888228851328 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 888228851328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1712329080000).

888228851328 is an abundant number, since it is smaller than the sum of its proper divisors (2536429308672).

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

888228851328 is a wasteful number, since it uses less digits than its factorization.

888228851328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49614 (or 49593 counting only the distinct ones).

The product of its digits is 31457280, while the sum is 63.

The spelling of 888228851328 in words is "eight hundred eighty-eight billion, two hundred twenty-eight million, eight hundred fifty-one thousand, three hundred twenty-eight".