471450471361 has 4 divisors (see below), whose sum is σ = 472626158724. Its totient is φ = 470274784000.

The previous prime is 471450471343. The next prime is 471450471383. The reversal of 471450471361 is 163174054174.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 424348016400 + 47102454961 = 651420^2 + 217031^2 .

It is a cyclic number.

It is not a de Polignac number, because 471450471361 - 2¹¹ = 471450469313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (471450481361) 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 in 3 ways as a sum of consecutive naturals, for example, 587843080 + ... + 587843881.

It is an arithmetic number, because the mean of its divisors is an integer number (118156539681).

Almost surely, 2^471450471361 is an apocalyptic number.

It is an amenable number.

471450471361 is a deficient number, since it is larger than the sum of its proper divisors (1175687363).

471450471361 is a wasteful number, since it uses less digits than its factorization.

471450471361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175687362.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 471450471361 in words is "four hundred seventy-one billion, four hundred fifty million, four hundred seventy-one thousand, three hundred sixty-one".