5304535430544 has 120 divisors (see below), whose sum is σ = 16972355858432. Its totient is φ = 1515022133760.

The previous prime is 5304535430527. The next prime is 5304535430549. The reversal of 5304535430544 is 4450345354035.

5304535430544 is a `hidden beast` number, since 5 + 3 + 0 + 4 + 53 + 54 + 3 + 0 + 544 = 666.

It is a super-2 number, since 2×5304535430544² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5304535430544.

It is not an unprimeable number, because it can be changed into a prime (5304535430549) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1764849 + ... + 3704559.

Almost surely, 2^{5304535430544} 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 5304535430544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8486177929216).

5304535430544 is an abundant number, since it is smaller than the sum of its proper divisors (11667820427888).

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

5304535430544 is a wasteful number, since it uses less digits than its factorization.

5304535430544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942445 (or 1942436 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

The spelling of 5304535430544 in words is "five trillion, three hundred four billion, five hundred thirty-five million, four hundred thirty thousand, five hundred forty-four".