2807116664 has 32 divisors (see below), whose sum is σ = 5773939200. Its totient is φ = 1268826720.

The previous prime is 2807116661. The next prime is 2807116709. The reversal of 2807116664 is 4666117082.

2807116664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2807116661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73352 + ... + 104855.

It is an arithmetic number, because the mean of its divisors is an integer number (180435600).

Almost surely, 2^2807116664 is an apocalyptic number.

It is an amenable number.

2807116664 is an abundant number, since it is smaller than the sum of its proper divisors (2966822536).

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

2807116664 is a wasteful number, since it uses less digits than its factorization.

2807116664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178403 (or 178399 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 2807116664 is about 52982.2297001551. The cubic root of 2807116664 is about 1410.6528613211.

The spelling of 2807116664 in words is "two billion, eight hundred seven million, one hundred sixteen thousand, six hundred sixty-four".