530254043343 has 12 divisors (see below), whose sum is σ = 767081248648. Its totient is φ = 352967891760.

The previous prime is 530254043303. The next prime is 530254043443. The reversal of 530254043343 is 343340452035.

530254043343 is a `hidden beast` number, since 5 + 30 + 2 + 540 + 43 + 3 + 43 = 666.

It is not a de Polignac number, because 530254043343 - 2⁸ = 530254043087 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530254043298 and 530254043307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530254043303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44560705 + ... + 44572602.

Almost surely, 2^530254043343 is an apocalyptic number.

530254043343 is a deficient number, since it is larger than the sum of its proper divisors (236827205305).

530254043343 is a wasteful number, since it uses less digits than its factorization.

530254043343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89133974 (or 89133971 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 530254043343 its reverse (343340452035), we get a palindrome (873594495378).

The spelling of 530254043343 in words is "five hundred thirty billion, two hundred fifty-four million, forty-three thousand, three hundred forty-three".