88995732480 has 704 divisors, whose sum is σ = 343974604800. Its totient is φ = 21737963520.

The previous prime is 88995732467. The next prime is 88995732487. The reversal of 88995732480 is 8423759988.

88995732480 is a `hidden beast` number, since 8 + 89 + 9 + 5 + 73 + 2 + 480 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88995732487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 81422814 + ... + 81423906.

Almost surely, 2^88995732480 is an apocalyptic number.

88995732480 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 88995732480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171987302400).

88995732480 is an abundant number, since it is smaller than the sum of its proper divisors (254978872320).

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

88995732480 is a wasteful number, since it uses less digits than its factorization.

88995732480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177 (or 1153 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 63.

The spelling of 88995732480 in words is "eighty-eight billion, nine hundred ninety-five million, seven hundred thirty-two thousand, four hundred eighty".