2040663312 has 60 divisors (see below), whose sum is σ = 5721394224. Its totient is φ = 678985920.

The previous prime is 2040663301. The next prime is 2040663353. The reversal of 2040663312 is 2133660402.

2040663312 is a `hidden beast` number, since 20 + 4 + 0 + 6 + 633 + 1 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68487 + ... + 93657.

Almost surely, 2^2040663312 is an apocalyptic number.

It is an amenable number.

2040663312 is an abundant number, since it is smaller than the sum of its proper divisors (3680730912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2040663312 is a wasteful number, since it uses less digits than its factorization.

2040663312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25748 (or 25739 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2040663312 is about 45173.7015530054. The cubic root of 2040663312 is about 1268.4025862281.

The spelling of 2040663312 in words is "two billion, forty million, six hundred sixty-three thousand, three hundred twelve".