479428020878627 has 2 divisors, whose sum is σ = 479428020878628. Its totient is φ = 479428020878626.

The previous prime is 479428020878621. The next prime is 479428020878647. The reversal of 479428020878627 is 726878020824974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 479428020878627 - 2³⁰ = 479426947136803 is a prime.

It is not a weakly prime, because it can be changed into another prime (479428020878621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239714010439313 + 239714010439314.

It is an arithmetic number, because the mean of its divisors is an integer number (239714010439314).

Almost surely, 2^{479428020878627} is an apocalyptic number.

479428020878627 is a deficient number, since it is larger than the sum of its proper divisors (1).

479428020878627 is an equidigital number, since it uses as much as digits as its factorization.

479428020878627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1213857792, while the sum is 74.

The spelling of 479428020878627 in words is "four hundred seventy-nine trillion, four hundred twenty-eight billion, twenty million, eight hundred seventy-eight thousand, six hundred twenty-seven".