5494840254720 has 216 divisors, whose sum is σ = 19031902123416. Its totient is φ = 1463724048384.

The previous prime is 5494840254677. The next prime is 5494840254721. The reversal of 5494840254720 is 274520484945.

5494840254720 is a `hidden beast` number, since 5 + 4 + 94 + 8 + 4 + 0 + 2 + 547 + 2 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 621271851264 + 4873568403456 = 788208^2 + 2207616^2 .

It is not an unprimeable number, because it can be changed into a prime (5494840254721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10539714 + ... + 11048766.

Almost surely, 2^{5494840254720} 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 5494840254720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9515951061708).

5494840254720 is an abundant number, since it is smaller than the sum of its proper divisors (13537061868696).

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

5494840254720 is a wasteful number, since it uses less digits than its factorization.

5494840254720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510017 (or 510000 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 54.

The spelling of 5494840254720 in words is "five trillion, four hundred ninety-four billion, eight hundred forty million, two hundred fifty-four thousand, seven hundred twenty".