88988551344 has 480 divisors, whose sum is σ = 329921978880. Its totient is φ = 22309862400.

The previous prime is 88988551319. The next prime is 88988551349. The reversal of 88988551344 is 44315588988.

88988551344 is a `hidden beast` number, since 88 + 98 + 85 + 51 + 344 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (88988551349) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 27973434 + ... + 27976614.

It is an arithmetic number, because the mean of its divisors is an integer number (687337456).

Almost surely, 2^88988551344 is an apocalyptic number.

88988551344 is a gapful number since it is divisible by the number (84) 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 88988551344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164960989440).

88988551344 is an abundant number, since it is smaller than the sum of its proper divisors (240933427536).

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

88988551344 is a wasteful number, since it uses less digits than its factorization.

88988551344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274 (or 3233 counting only the distinct ones).

The product of its digits is 44236800, while the sum is 63.

The spelling of 88988551344 in words is "eighty-eight billion, nine hundred eighty-eight million, five hundred fifty-one thousand, three hundred forty-four".