88448448440 has 32 divisors (see below), whose sum is σ = 217100738160. Its totient is φ = 32163072000.

The previous prime is 88448448437. The next prime is 88448448479. The reversal of 88448448440 is 4484484488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100509161 + ... + 100510040.

Almost surely, 2^88448448440 is an apocalyptic number.

It is an amenable number.

88448448440 is an abundant number, since it is smaller than the sum of its proper divisors (128652289720).

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

88448448440 is a wasteful number, since it uses less digits than its factorization.

88448448440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201019223 (or 201019219 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 56.

It can be divided in two parts, 8 and 8448448440, that added together give a palindrome (8448448448).

The spelling of 88448448440 in words is "eighty-eight billion, four hundred forty-eight million, four hundred forty-eight thousand, four hundred forty".