2042566588 has 24 divisors (see below), whose sum is σ = 3626903952. Its totient is φ = 1006372224.

The previous prime is 2042566583. The next prime is 2042566597. The reversal of 2042566588 is 8856652402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042566583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124056 + ... + 139552.

It is an arithmetic number, because the mean of its divisors is an integer number (151120998).

Almost surely, 2^2042566588 is an apocalyptic number.

It is an amenable number.

2042566588 is a deficient number, since it is larger than the sum of its proper divisors (1584337364).

2042566588 is a wasteful number, since it uses less digits than its factorization.

2042566588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15981 (or 15979 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The square root of 2042566588 is about 45194.7628381873. The cubic root of 2042566588 is about 1268.7967995615.

The spelling of 2042566588 in words is "two billion, forty-two million, five hundred sixty-six thousand, five hundred eighty-eight".