2487340024656 has 20 divisors (see below), whose sum is σ = 6425628397152. Its totient is φ = 829113341536.

The previous prime is 2487340024619. The next prime is 2487340024667. The reversal of 2487340024656 is 6564200437842.

It is a junction number, because it is equal to n+sod(n) for n = 2487340024599 and 2487340024608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25909791876 + ... + 25909791971.

Almost surely, 2^{2487340024656} is an apocalyptic number.

It is an amenable number.

2487340024656 is an abundant number, since it is smaller than the sum of its proper divisors (3938288372496).

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

2487340024656 is a wasteful number, since it uses less digits than its factorization.

2487340024656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51819583858 (or 51819583852 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 51.

The spelling of 2487340024656 in words is "two trillion, four hundred eighty-seven billion, three hundred forty million, twenty-four thousand, six hundred fifty-six".