5447683934720 has 160 divisors (see below), whose sum is σ = 13864540376016. Its totient is φ = 2045771776000.

The previous prime is 5447683934689. The next prime is 5447683934813. The reversal of 5447683934720 is 274393867445.

It can be written as a sum of positive squares in 8 ways, for example, as 5419658496256 + 28025438464 = 2328016^2 + 167408^2 .

It is a tau number, because it is divible by the number of its divisors (160).

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, 17295440 + ... + 17607600.

Almost surely, 2^{5447683934720} 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 5447683934720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6932270188008).

5447683934720 is an abundant number, since it is smaller than the sum of its proper divisors (8416856441296).

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

5447683934720 is a wasteful number, since it uses less digits than its factorization.

5447683934720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312602 (or 312586 counting only the distinct ones).

The product of its (nonzero) digits is 121927680, while the sum is 62.

The spelling of 5447683934720 in words is "five trillion, four hundred forty-seven billion, six hundred eighty-three million, nine hundred thirty-four thousand, seven hundred twenty".