2040712545076 has 6 divisors (see below), whose sum is σ = 3571246953890. Its totient is φ = 1020356272536.

The previous prime is 2040712544977. The next prime is 2040712545077. The reversal of 2040712545076 is 6705452170402.

It can be written as a sum of positive squares in only one way, i.e., 1857251096100 + 183461448976 = 1362810^2 + 428324^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040712545077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255089068131 + ... + 255089068138.

Almost surely, 2^{2040712545076} is an apocalyptic number.

It is an amenable number.

2040712545076 is a deficient number, since it is larger than the sum of its proper divisors (1530534408814).

2040712545076 is a wasteful number, since it uses less digits than its factorization.

2040712545076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510178136273 (or 510178136271 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 2040712545076 in words is "two trillion, forty billion, seven hundred twelve million, five hundred forty-five thousand, seventy-six".