88486720000 has 200 divisors, whose sum is σ = 252497874816. Its totient is φ = 30337536000.

The previous prime is 88486719989. The next prime is 88486720081. The reversal of 88486720000 is 2768488.

It is a tau number, because it is divible by the number of its divisors (200).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2220249 + ... + 2259751.

Almost surely, 2^88486720000 is an apocalyptic number.

88486720000 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 88486720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126248937408).

88486720000 is an abundant number, since it is smaller than the sum of its proper divisors (164011154816).

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

88486720000 is an frugal number, since it uses more digits than its factorization.

88486720000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39548 (or 39517 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 88486720000 in words is "eighty-eight billion, four hundred eighty-six million, seven hundred twenty thousand".