4277338718423 has 2 divisors, whose sum is σ = 4277338718424. Its totient is φ = 4277338718422.

The previous prime is 4277338718383. The next prime is 4277338718449. The reversal of 4277338718423 is 3248178337724.

4277338718423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4277338718423 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4277338718923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138669359211 + 2138669359212.

It is an arithmetic number, because the mean of its divisors is an integer number (2138669359212).

Almost surely, 2^{4277338718423} is an apocalyptic number.

4277338718423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4277338718423 is an equidigital number, since it uses as much as digits as its factorization.

4277338718423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37933056, while the sum is 59.

The spelling of 4277338718423 in words is "four trillion, two hundred seventy-seven billion, three hundred thirty-eight million, seven hundred eighteen thousand, four hundred twenty-three".