2042536724 has 6 divisors (see below), whose sum is σ = 3574439274. Its totient is φ = 1021268360.

The previous prime is 2042536709. The next prime is 2042536747. The reversal of 2042536724 is 4276352402.

It can be written as a sum of positive squares in only one way, i.e., 2041413124 + 1123600 = 45182^2 + 1060^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255317087 + ... + 255317094.

It is an arithmetic number, because the mean of its divisors is an integer number (595739879).

Almost surely, 2^2042536724 is an apocalyptic number.

It is an amenable number.

2042536724 is a deficient number, since it is larger than the sum of its proper divisors (1531902550).

2042536724 is a wasteful number, since it uses less digits than its factorization.

2042536724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510634185 (or 510634183 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 2042536724 is about 45194.4324447160. The cubic root of 2042536724 is about 1268.7906159145.

The spelling of 2042536724 in words is "two billion, forty-two million, five hundred thirty-six thousand, seven hundred twenty-four".