4277426508679 has 2 divisors, whose sum is σ = 4277426508680. Its totient is φ = 4277426508678.

The previous prime is 4277426508671. The next prime is 4277426508721. The reversal of 4277426508679 is 9768056247724.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4277426508679 - 2³ = 4277426508671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4277426508671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138713254339 + 2138713254340.

It is an arithmetic number, because the mean of its divisors is an integer number (2138713254340).

Almost surely, 2^{4277426508679} is an apocalyptic number.

4277426508679 is a deficient number, since it is larger than the sum of its proper divisors (1).

4277426508679 is an equidigital number, since it uses as much as digits as its factorization.

4277426508679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 284497920, while the sum is 67.

The spelling of 4277426508679 in words is "four trillion, two hundred seventy-seven billion, four hundred twenty-six million, five hundred eight thousand, six hundred seventy-nine".