4959431774267 has 2 divisors, whose sum is σ = 4959431774268. Its totient is φ = 4959431774266.

The previous prime is 4959431774249. The next prime is 4959431774303. The reversal of 4959431774267 is 7624771349594.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4959431774267 - 2³⁰ = 4958358032443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4959431774197 and 4959431774206.

It is not a weakly prime, because it can be changed into another prime (4959431776267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2479715887133 + 2479715887134.

It is an arithmetic number, because the mean of its divisors is an integer number (2479715887134).

Almost surely, 2^{4959431774267} is an apocalyptic number.

4959431774267 is a deficient number, since it is larger than the sum of its proper divisors (1).

4959431774267 is an equidigital number, since it uses as much as digits as its factorization.

4959431774267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 320060160, while the sum is 68.

The spelling of 4959431774267 in words is "four trillion, nine hundred fifty-nine billion, four hundred thirty-one million, seven hundred seventy-four thousand, two hundred sixty-seven".