88727843880 has 896 divisors, whose sum is σ = 345506918400. Its totient is φ = 20316635136.

The previous prime is 88727843863. The next prime is 88727843881. The reversal of 88727843880 is 8834872788.

It is not an unprimeable number, because it can be changed into a prime (88727843881) by changing a digit.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 698644377 + ... + 698644503.

It is an arithmetic number, because the mean of its divisors is an integer number (385610400).

Almost surely, 2^88727843880 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 88727843880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172753459200).

88727843880 is an abundant number, since it is smaller than the sum of its proper divisors (256779074520).

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

88727843880 is a wasteful number, since it uses less digits than its factorization.

88727843880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 38535168, while the sum is 63.

The spelling of 88727843880 in words is "eighty-eight billion, seven hundred twenty-seven million, eight hundred forty-three thousand, eight hundred eighty".