2788764314 has 16 divisors (see below), whose sum is σ = 4781430528. Its totient is φ = 1195011792.

The previous prime is 2788764313. The next prime is 2788764343. The reversal of 2788764314 is 4134678872.

It is not an unprimeable number, because it can be changed into a prime (2788764313) 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, 152384 + ... + 169700.

It is an arithmetic number, because the mean of its divisors is an integer number (298839408).

Almost surely, 2^2788764314 is an apocalyptic number.

2788764314 is a deficient number, since it is larger than the sum of its proper divisors (1992666214).

2788764314 is a wasteful number, since it uses less digits than its factorization.

2788764314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28829.

The product of its digits is 1806336, while the sum is 50.

The square root of 2788764314 is about 52808.7522480886. The cubic root of 2788764314 is about 1407.5719515603.

The spelling of 2788764314 in words is "two billion, seven hundred eighty-eight million, seven hundred sixty-four thousand, three hundred fourteen".