943450472473 has 2 divisors, whose sum is σ = 943450472474. Its totient is φ = 943450472472.

The previous prime is 943450472443. The next prime is 943450472501. The reversal of 943450472473 is 374274054349.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 587963836944 + 355486635529 = 766788^2 + 596227^2 .

It is a cyclic number.

It is not a de Polignac number, because 943450472473 - 2¹⁷ = 943450341401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 943450472473.

It is not a weakly prime, because it can be changed into another prime (943450472443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471725236236 + 471725236237.

It is an arithmetic number, because the mean of its divisors is an integer number (471725236237).

Almost surely, 2^943450472473 is an apocalyptic number.

It is an amenable number.

943450472473 is a deficient number, since it is larger than the sum of its proper divisors (1).

943450472473 is an equidigital number, since it uses as much as digits as its factorization.

943450472473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 943450472473 in words is "nine hundred forty-three billion, four hundred fifty million, four hundred seventy-two thousand, four hundred seventy-three".