88316450488 has 64 divisors (see below), whose sum is σ = 195281150400. Its totient is φ = 36657070080.

The previous prime is 88316450461. The next prime is 88316450527. The reversal of 88316450488 is 88405461388.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174168 + ... + 454936.

It is an arithmetic number, because the mean of its divisors is an integer number (3051267975).

Almost surely, 2^88316450488 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 88316450488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97640575200).

88316450488 is an abundant number, since it is smaller than the sum of its proper divisors (106964699912).

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

88316450488 is a wasteful number, since it uses less digits than its factorization.

88316450488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280960 (or 280956 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 55.

The spelling of 88316450488 in words is "eighty-eight billion, three hundred sixteen million, four hundred fifty thousand, four hundred eighty-eight".