2042840596 has 12 divisors (see below), whose sum is σ = 3671592148. Its totient is φ = 993814272.

The previous prime is 2042840587. The next prime is 2042840627. The reversal of 2042840596 is 6950482402.

It can be written as a sum of positive squares in 2 ways, for example, as 1399508100 + 643332496 = 37410^2 + 25364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6901341 + ... + 6901636.

Almost surely, 2^2042840596 is an apocalyptic number.

It is an amenable number.

2042840596 is a deficient number, since it is larger than the sum of its proper divisors (1628751552).

2042840596 is a wasteful number, since it uses less digits than its factorization.

2042840596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13803018 (or 13803016 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 2042840596 is about 45197.7941497149. The cubic root of 2042840596 is about 1268.8535329103.

The spelling of 2042840596 in words is "two billion, forty-two million, eight hundred forty thousand, five hundred ninety-six".