88488000000 has 420 divisors, whose sum is σ = 319483605870. Its totient is φ = 23577600000.

The previous prime is 88487999987. The next prime is 88488000001. The reversal of 88488000000 is 88488.

It can be written as a sum of positive squares in 7 ways, for example, as 19070505216 + 69417494784 = 138096^2 + 263472^2 .

It is a super-2 number, since 2×88488000000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (88488000001) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 71999386 + ... + 72000614.

Almost surely, 2^88488000000 is an apocalyptic number.

88488000000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88488000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159741802935).

88488000000 is an abundant number, since it is smaller than the sum of its proper divisors (230995605870).

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

88488000000 is an frugal number, since it uses more digits than its factorization.

88488000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283 (or 1239 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

Adding to 88488000000 its reverse (88488), we get a palindrome (88488088488).

88488000000 divided by its reverse (88488) gives a 6-th power (1000000 = 10⁶).

The spelling of 88488000000 in words is "eighty-eight billion, four hundred eighty-eight million", and thus it is an aban number.