88786268788 has 96 divisors (see below), whose sum is σ = 188291174400. Its totient is φ = 35810100480.

The previous prime is 88786268749. The next prime is 88786268789.

88786268788 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88786268789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25740888 + ... + 25744336.

It is an arithmetic number, because the mean of its divisors is an integer number (1961366400).

Almost surely, 2^88786268788 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 88786268788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94145587200).

88786268788 is an abundant number, since it is smaller than the sum of its proper divisors (99504905612).

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

88786268788 is a wasteful number, since it uses less digits than its factorization.

88786268788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117 (or 4115 counting only the distinct ones).

The product of its digits is 924844032, while the sum is 76.

The spelling of 88786268788 in words is "eighty-eight billion, seven hundred eighty-six million, two hundred sixty-eight thousand, seven hundred eighty-eight".