313524543434 has 8 divisors (see below), whose sum is σ = 497950745508. Its totient is φ = 147540961600.

The previous prime is 313524543389. The next prime is 313524543439. The reversal of 313524543434 is 434345425313.

It can be written as a sum of positive squares in 2 ways, for example, as 260003109025 + 53521434409 = 509905^2 + 231347^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 313524543391 and 313524543400.

It is not an unprimeable number, because it can be changed into a prime (313524543439) 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 in 3 ways as a sum of consecutive naturals, for example, 4610655017 + ... + 4610655084.

Almost surely, 2^313524543434 is an apocalyptic number.

313524543434 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

313524543434 is a deficient number, since it is larger than the sum of its proper divisors (184426202074).

313524543434 is a wasteful number, since it uses less digits than its factorization.

313524543434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9221310120.

The product of its digits is 1036800, while the sum is 41.

Adding to 313524543434 its reverse (434345425313), we get a palindrome (747869968747).

The spelling of 313524543434 in words is "three hundred thirteen billion, five hundred twenty-four million, five hundred forty-three thousand, four hundred thirty-four".