88816465740 has 96 divisors (see below), whose sum is σ = 258640865280. Its totient is φ = 22752527616.

The previous prime is 88816465733. The next prime is 88816465753. The reversal of 88816465740 is 4756461888.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77832 + ... + 428591.

It is an arithmetic number, because the mean of its divisors is an integer number (2694175680).

Almost surely, 2^88816465740 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 88816465740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129320432640).

88816465740 is an abundant number, since it is smaller than the sum of its proper divisors (169824399540).

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

88816465740 is a wasteful number, since it uses less digits than its factorization.

88816465740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506551 (or 506549 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 88816465740 in words is "eighty-eight billion, eight hundred sixteen million, four hundred sixty-five thousand, seven hundred forty".