2018242056582 has 24 divisors (see below), whose sum is σ = 4562982041904. Its totient is φ = 643497467184.

The previous prime is 2018242056569. The next prime is 2018242056629. The reversal of 2018242056582 is 2856502428102.

2018242056582 is a `hidden beast` number, since 2 + 0 + 1 + 8 + 2 + 4 + 2 + 0 + 565 + 82 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2437489993 + ... + 2437490820.

It is an arithmetic number, because the mean of its divisors is an integer number (190124251746).

Almost surely, 2^{2018242056582} is an apocalyptic number.

2018242056582 is an abundant number, since it is smaller than the sum of its proper divisors (2544739985322).

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

2018242056582 is a wasteful number, since it uses less digits than its factorization.

2018242056582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874980844 (or 4874980841 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 2018242056582 in words is "two trillion, eighteen billion, two hundred forty-two million, fifty-six thousand, five hundred eighty-two".