479086364269 has 2 divisors, whose sum is σ = 479086364270. Its totient is φ = 479086364268.

The previous prime is 479086364261. The next prime is 479086364303. The reversal of 479086364269 is 962463680974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 364378835044 + 114707529225 = 603638^2 + 338685^2 .

It is a cyclic number.

It is not a de Polignac number, because 479086364269 - 2³ = 479086364261 is a prime.

It is a super-2 number, since 2×479086364269² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 479086364269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479086364261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239543182134 + 239543182135.

It is an arithmetic number, because the mean of its divisors is an integer number (239543182135).

Almost surely, 2^479086364269 is an apocalyptic number.

It is an amenable number.

479086364269 is a deficient number, since it is larger than the sum of its proper divisors (1).

479086364269 is an equidigital number, since it uses as much as digits as its factorization.

479086364269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94058496, while the sum is 64.

The spelling of 479086364269 in words is "four hundred seventy-nine billion, eighty-six million, three hundred sixty-four thousand, two hundred sixty-nine".