2814640811 has 2 divisors, whose sum is σ = 2814640812. Its totient is φ = 2814640810.

The previous prime is 2814640799. The next prime is 2814640823. The reversal of 2814640811 is 1180464182.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2814640799) and next prime (2814640823).

It is a cyclic number.

It is not a de Polignac number, because 2814640811 - 2¹⁰ = 2814639787 is a prime.

It is not a weakly prime, because it can be changed into another prime (2814640861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407320405 + 1407320406.

It is an arithmetic number, because the mean of its divisors is an integer number (1407320406).

Almost surely, 2^2814640811 is an apocalyptic number.

2814640811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2814640811 is an equidigital number, since it uses as much as digits as its factorization.

2814640811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 2814640811 is about 53053.1885092687. The cubic root of 2814640811 is about 1411.9121000944.

The spelling of 2814640811 in words is "two billion, eight hundred fourteen million, six hundred forty thousand, eight hundred eleven".