4959431774329 has 2 divisors, whose sum is σ = 4959431774330. Its totient is φ = 4959431774328.

The previous prime is 4959431774303. The next prime is 4959431774357. The reversal of 4959431774329 is 9234771349594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4942960618729 + 16471155600 = 2223277^2 + 128340^2 .

It is a cyclic number.

It is not a de Polignac number, because 4959431774329 - 2³¹ = 4957284290681 is a prime.

It is not a weakly prime, because it can be changed into another prime (4959431774629) 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, 2479715887164 + 2479715887165.

It is an arithmetic number, because the mean of its divisors is an integer number (2479715887165).

Almost surely, 2^{4959431774329} is an apocalyptic number.

It is an amenable number.

4959431774329 is a deficient number, since it is larger than the sum of its proper divisors (1).

4959431774329 is an equidigital number, since it uses as much as digits as its factorization.

4959431774329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 205752960, while the sum is 67.

The spelling of 4959431774329 in words is "four trillion, nine hundred fifty-nine billion, four hundred thirty-one million, seven hundred seventy-four thousand, three hundred twenty-nine".