5045889689280 has 504 divisors, whose sum is σ = 19087531584576. Its totient is φ = 1222570229760.

The previous prime is 5045889689251. The next prime is 5045889689339. The reversal of 5045889689280 is 829869885405.

5045889689280 is a `hidden beast` number, since 5 + 0 + 458 + 8 + 9 + 6 + 8 + 92 + 80 = 666.

It is a super-2 number, since 2×5045889689280² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 5045889689199 and 5045889689208.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 964241544 + ... + 964246776.

Almost surely, 2^{5045889689280} 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 5045889689280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9543765792288).

5045889689280 is an abundant number, since it is smaller than the sum of its proper divisors (14041641895296).

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

5045889689280 is a wasteful number, since it uses less digits than its factorization.

5045889689280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8045 (or 8021 counting only the distinct ones).

The product of its (nonzero) digits is 398131200, while the sum is 72.

The spelling of 5045889689280 in words is "five trillion, forty-five billion, eight hundred eighty-nine million, six hundred eighty-nine thousand, two hundred eighty".