69884448896 has 128 divisors (see below), whose sum is σ = 144908870400. Its totient is φ = 33549918208.

The previous prime is 69884448859. The next prime is 69884448901.

69884448896 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86383340 + ... + 86384148.

It is an arithmetic number, because the mean of its divisors is an integer number (1132100550).

Almost surely, 2^69884448896 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 69884448896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72454435200).

69884448896 is an abundant number, since it is smaller than the sum of its proper divisors (75024421504).

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

69884448896 is a wasteful number, since it uses less digits than its factorization.

69884448896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126 (or 1114 counting only the distinct ones).

The product of its digits is 764411904, while the sum is 74.

The spelling of 69884448896 in words is "sixty-nine billion, eight hundred eighty-four million, four hundred forty-eight thousand, eight hundred ninety-six".