523340210430 has 48 divisors (see below), whose sum is σ = 1361292791040. Its totient is φ = 139495005504.

The previous prime is 523340210423. The next prime is 523340210443. The reversal of 523340210430 is 34012043325.

523340210430 is a `hidden beast` number, since 523 + 3 + 4 + 0 + 2 + 104 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 523340210394 and 523340210403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1097037 + ... + 1500056.

It is an arithmetic number, because the mean of its divisors is an integer number (28360266480).

Almost surely, 2^523340210430 is an apocalyptic number.

523340210430 is an abundant number, since it is smaller than the sum of its proper divisors (837952580610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

523340210430 is a wasteful number, since it uses less digits than its factorization.

523340210430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599345 (or 2599342 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 523340210430 its reverse (34012043325), we get a palindrome (557352253755).

The spelling of 523340210430 in words is "five hundred twenty-three billion, three hundred forty million, two hundred ten thousand, four hundred thirty".