5283509644440 has 96 divisors (see below), whose sum is σ = 17175114899280. Its totient is φ = 1408631613696.

The previous prime is 5283509644397. The next prime is 5283509644619. The reversal of 5283509644440 is 444469053825.

5283509644440 is a `hidden beast` number, since 5 + 28 + 3 + 50 + 96 + 44 + 440 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86787 + ... + 3251853.

Almost surely, 2^{5283509644440} is an apocalyptic number.

It is an amenable number.

5283509644440 is an abundant number, since it is smaller than the sum of its proper divisors (11891605254840).

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

5283509644440 is a wasteful number, since it uses less digits than its factorization.

5283509644440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169721 (or 3169714 counting only the distinct ones).

The product of its (nonzero) digits is 16588800, while the sum is 54.

The spelling of 5283509644440 in words is "five trillion, two hundred eighty-three billion, five hundred nine million, six hundred forty-four thousand, four hundred forty".