4278710767 has 2 divisors, whose sum is σ = 4278710768. Its totient is φ = 4278710766.

The previous prime is 4278710749. The next prime is 4278710771. The reversal of 4278710767 is 7670178724.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4278710767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4278710767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4278710707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2139355383 + 2139355384.

It is an arithmetic number, because the mean of its divisors is an integer number (2139355384).

Almost surely, 2^4278710767 is an apocalyptic number.

4278710767 is a deficient number, since it is larger than the sum of its proper divisors (1).

4278710767 is an equidigital number, since it uses as much as digits as its factorization.

4278710767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 921984, while the sum is 49.

The square root of 4278710767 is about 65411.8549423574. The cubic root of 4278710767 is about 1623.4452369519.

The spelling of 4278710767 in words is "four billion, two hundred seventy-eight million, seven hundred ten thousand, seven hundred sixty-seven".