476044457882423 has 2 divisors, whose sum is σ = 476044457882424. Its totient is φ = 476044457882422.

The previous prime is 476044457882369. The next prime is 476044457882449. The reversal of 476044457882423 is 324288754440674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476044457882423 - 2³⁸ = 475769579975479 is a prime.

It is a super-3 number, since 3×476044457882423³ (a number of 45 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476044457882453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238022228941211 + 238022228941212.

It is an arithmetic number, because the mean of its divisors is an integer number (238022228941212).

Almost surely, 2^{476044457882423} is an apocalyptic number.

476044457882423 is a deficient number, since it is larger than the sum of its proper divisors (1).

476044457882423 is an equidigital number, since it uses as much as digits as its factorization.

476044457882423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1156055040, while the sum is 68.

The spelling of 476044457882423 in words is "four hundred seventy-six trillion, forty-four billion, four hundred fifty-seven million, eight hundred eighty-two thousand, four hundred twenty-three".