88200478828 has 72 divisors (see below), whose sum is σ = 196803117504. Its totient is φ = 34200784800.

The previous prime is 88200478823. The next prime is 88200478853. The reversal of 88200478828 is 82887400288.

It is not an unprimeable number, because it can be changed into a prime (88200478823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357975 + ... + 551857.

It is an arithmetic number, because the mean of its divisors is an integer number (2733376632).

Almost surely, 2^88200478828 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 88200478828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98401558752).

88200478828 is an abundant number, since it is smaller than the sum of its proper divisors (108602638676).

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

88200478828 is a wasteful number, since it uses less digits than its factorization.

88200478828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194123 (or 194114 counting only the distinct ones).

The product of its (nonzero) digits is 3670016, while the sum is 55.

The spelling of 88200478828 in words is "eighty-eight billion, two hundred million, four hundred seventy-eight thousand, eight hundred twenty-eight".