88398508800 has 864 divisors, whose sum is σ = 351999692800. Its totient is φ = 19508428800.

The previous prime is 88398508771. The next prime is 88398508853. The reversal of 88398508800 is 880589388.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 204153384 + ... + 204153816.

Almost surely, 2^88398508800 is an apocalyptic number.

88398508800 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 88398508800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175999846400).

88398508800 is an abundant number, since it is smaller than the sum of its proper divisors (263601184000).

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

88398508800 is a wasteful number, since it uses less digits than its factorization.

88398508800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 57.

The spelling of 88398508800 in words is "eighty-eight billion, three hundred ninety-eight million, five hundred eight thousand, eight hundred".