476123042742271 has 2 divisors, whose sum is σ = 476123042742272. Its totient is φ = 476123042742270.

The previous prime is 476123042742253. The next prime is 476123042742283. The reversal of 476123042742271 is 172247240321674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476123042742271 - 2⁴¹ = 473924019486719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476123042742371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238061521371135 + 238061521371136.

It is an arithmetic number, because the mean of its divisors is an integer number (238061521371136).

Almost surely, 2^{476123042742271} is an apocalyptic number.

476123042742271 is a deficient number, since it is larger than the sum of its proper divisors (1).

476123042742271 is an equidigital number, since it uses as much as digits as its factorization.

476123042742271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6322176, while the sum is 52.

The spelling of 476123042742271 in words is "four hundred seventy-six trillion, one hundred twenty-three billion, forty-two million, seven hundred forty-two thousand, two hundred seventy-one".