476406844162793 has 2 divisors, whose sum is σ = 476406844162794. Its totient is φ = 476406844162792.

The previous prime is 476406844162729. The next prime is 476406844162801. The reversal of 476406844162793 is 397261448604674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 298189764221584 + 178217079941209 = 17268172^2 + 13349797^2 .

It is a cyclic number.

It is not a de Polignac number, because 476406844162793 - 2⁶ = 476406844162729 is a prime.

It is not a weakly prime, because it can be changed into another prime (476406844161793) 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, 238203422081396 + 238203422081397.

It is an arithmetic number, because the mean of its divisors is an integer number (238203422081397).

Almost surely, 2^{476406844162793} is an apocalyptic number.

It is an amenable number.

476406844162793 is a deficient number, since it is larger than the sum of its proper divisors (1).

476406844162793 is an equidigital number, since it uses as much as digits as its factorization.

476406844162793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1170505728, while the sum is 71.

The spelling of 476406844162793 in words is "four hundred seventy-six trillion, four hundred six billion, eight hundred forty-four million, one hundred sixty-two thousand, seven hundred ninety-three".