2488225781140 has 96 divisors (see below), whose sum is σ = 6090984345600. Its totient is φ = 843772446720.

The previous prime is 2488225781137. The next prime is 2488225781159. The reversal of 2488225781140 is 411875228842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2644180 + ... + 3459499.

It is an arithmetic number, because the mean of its divisors is an integer number (63447753600).

Almost surely, 2^{2488225781140} is an apocalyptic number.

2488225781140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2488225781140 is an abundant number, since it is smaller than the sum of its proper divisors (3602758564460).

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

2488225781140 is a wasteful number, since it uses less digits than its factorization.

2488225781140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6103825 (or 6103823 counting only the distinct ones).

The product of its (nonzero) digits is 2293760, while the sum is 52.

The spelling of 2488225781140 in words is "two trillion, four hundred eighty-eight billion, two hundred twenty-five million, seven hundred eighty-one thousand, one hundred forty".