5218806270240 has 240 divisors, whose sum is σ = 18846365586048. Its totient is φ = 1359316836864.

The previous prime is 5218806270203. The next prime is 5218806270259. The reversal of 5218806270240 is 420726088125.

5218806270240 is a `hidden beast` number, since 5 + 2 + 18 + 8 + 0 + 627 + 0 + 2 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4125112 + ... + 5239671.

Almost surely, 2^{5218806270240} is an apocalyptic number.

It is an amenable number.

5218806270240 is an abundant number, since it is smaller than the sum of its proper divisors (13627559315808).

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

5218806270240 is a wasteful number, since it uses less digits than its factorization.

5218806270240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9364853 (or 9364836 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 5218806270240 in words is "five trillion, two hundred eighteen billion, eight hundred six million, two hundred seventy thousand, two hundred forty".