88402068288 has 168 divisors, whose sum is σ = 268474789440. Its totient is φ = 27715276800.

The previous prime is 88402068283. The next prime is 88402068331. The reversal of 88402068288 is 88286020488.

88402068288 is a `hidden beast` number, since 88 + 402 + 0 + 6 + 82 + 88 = 666.

It is a super-3 number, since 3×88402068288³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88402068283) 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 23 ways as a sum of consecutive naturals, for example, 24977623 + ... + 24981161.

Almost surely, 2^88402068288 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 88402068288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134237394720).

88402068288 is an abundant number, since it is smaller than the sum of its proper divisors (180072721152).

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

88402068288 is a wasteful number, since it uses less digits than its factorization.

88402068288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6125 (or 6112 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 54.

The spelling of 88402068288 in words is "eighty-eight billion, four hundred two million, sixty-eight thousand, two hundred eighty-eight".