531340305014 has 8 divisors (see below), whose sum is σ = 804748423440. Its totient is φ = 263090830536.

The previous prime is 531340304981. The next prime is 531340305061. The reversal of 531340305014 is 410503043135.

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

It is a congruent number.

It is an unprimeable number.

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, 1289660729 + ... + 1289661140.

It is an arithmetic number, because the mean of its divisors is an integer number (100593552930).

Almost surely, 2^531340305014 is an apocalyptic number.

531340305014 is a deficient number, since it is larger than the sum of its proper divisors (273408118426).

531340305014 is a wasteful number, since it uses less digits than its factorization.

531340305014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579321974.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 531340305014 its reverse (410503043135), we get a palindrome (941843348149).

The spelling of 531340305014 in words is "five hundred thirty-one billion, three hundred forty million, three hundred five thousand, fourteen".