2766676716 has 288 divisors, whose sum is σ = 8274470400. Its totient is φ = 795484800.

The previous prime is 2766676699. The next prime is 2766676721. The reversal of 2766676716 is 6176766672.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 45355326 + ... + 45355386.

It is an arithmetic number, because the mean of its divisors is an integer number (28730800).

Almost surely, 2^2766676716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2766676716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4137235200).

2766676716 is an abundant number, since it is smaller than the sum of its proper divisors (5507793684).

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

2766676716 is a wasteful number, since it uses less digits than its factorization.

2766676716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 139 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 2766676716 is about 52599.2083210384. The cubic root of 2766676716 is about 1403.8460091172.

The spelling of 2766676716 in words is "two billion, seven hundred sixty-six million, six hundred seventy-six thousand, seven hundred sixteen".