315429035473 has 2 divisors, whose sum is σ = 315429035474. Its totient is φ = 315429035472.

The previous prime is 315429035429. The next prime is 315429035489. The reversal of 315429035473 is 374530924513.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313429783104 + 1999252369 = 559848^2 + 44713^2 .

It is a cyclic number.

It is not a de Polignac number, because 315429035473 - 2¹³ = 315429027281 is a prime.

It is not a weakly prime, because it can be changed into another prime (315429035573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157714517736 + 157714517737.

It is an arithmetic number, because the mean of its divisors is an integer number (157714517737).

Almost surely, 2^315429035473 is an apocalyptic number.

It is an amenable number.

315429035473 is a deficient number, since it is larger than the sum of its proper divisors (1).

315429035473 is an equidigital number, since it uses as much as digits as its factorization.

315429035473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 46.

Adding to 315429035473 its reverse (374530924513), we get a palindrome (689959959986).

The spelling of 315429035473 in words is "three hundred fifteen billion, four hundred twenty-nine million, thirty-five thousand, four hundred seventy-three".