5280377088240 has 240 divisors, whose sum is σ = 18391945384800. Its totient is φ = 1356048304128.

The previous prime is 5280377088209. The next prime is 5280377088263. The reversal of 5280377088240 is 428807730825.

5280377088240 is a `hidden beast` number, since 5 + 28 + 0 + 377 + 0 + 8 + 8 + 240 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7797267 + ... + 8447373.

It is an arithmetic number, because the mean of its divisors is an integer number (76633105770).

Almost surely, 2^{5280377088240} 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 5280377088240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9195972692400).

5280377088240 is an abundant number, since it is smaller than the sum of its proper divisors (13111568296560).

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

5280377088240 is a wasteful number, since it uses less digits than its factorization.

5280377088240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650544 (or 650535 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 54.

The spelling of 5280377088240 in words is "five trillion, two hundred eighty billion, three hundred seventy-seven million, eighty-eight thousand, two hundred forty".