2766630416 has 40 divisors (see below), whose sum is σ = 5878338048. Its totient is φ = 1250960000.

The previous prime is 2766630409. The next prime is 2766630437. The reversal of 2766630416 is 6140366672.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7535 + ... + 74766.

Almost surely, 2^2766630416 is an apocalyptic number.

It is an amenable number.

2766630416 is an abundant number, since it is smaller than the sum of its proper divisors (3111707632).

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

2766630416 is a wasteful number, since it uses less digits than its factorization.

2766630416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82511 (or 82505 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 2766630416 is about 52598.7681985044. The cubic root of 2766630416 is about 1403.8381780091.

The spelling of 2766630416 in words is "two billion, seven hundred sixty-six million, six hundred thirty thousand, four hundred sixteen".