2040766762 has 4 divisors (see below), whose sum is σ = 3061150146. Its totient is φ = 1020383380.

The previous prime is 2040766699. The next prime is 2040766781. The reversal of 2040766762 is 2676670402.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1813993281 + 226773481 = 42591^2 + 15059^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510191689 + ... + 510191692.

Almost surely, 2^2040766762 is an apocalyptic number.

2040766762 is a deficient number, since it is larger than the sum of its proper divisors (1020383384).

2040766762 is a wasteful number, since it uses less digits than its factorization.

2040766762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020383383.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 2040766762 is about 45174.8465631041. The cubic root of 2040766762 is about 1268.4240194601.

The spelling of 2040766762 in words is "two billion, forty million, seven hundred sixty-six thousand, seven hundred sixty-two".