88447266912 has 96 divisors (see below), whose sum is σ = 247903020288. Its totient is φ = 27544720896.

The previous prime is 88447266893. The next prime is 88447266949. The reversal of 88447266912 is 21966274488.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 370843 + ... + 560730.

It is an arithmetic number, because the mean of its divisors is an integer number (2582323128).

Almost surely, 2^88447266912 is an apocalyptic number.

It is an amenable number.

88447266912 is an abundant number, since it is smaller than the sum of its proper divisors (159455753376).

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

88447266912 is a wasteful number, since it uses less digits than its factorization.

88447266912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931652 (or 931644 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 57.

The spelling of 88447266912 in words is "eighty-eight billion, four hundred forty-seven million, two hundred sixty-six thousand, nine hundred twelve".