530522314140 has 384 divisors, whose sum is σ = 1936803133440. Its totient is φ = 105364426752.

The previous prime is 530522314103. The next prime is 530522314163. The reversal of 530522314140 is 41413225035.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 530522314098 and 530522314107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16270894 + ... + 16303466.

It is an arithmetic number, because the mean of its divisors is an integer number (5043758160).

Almost surely, 2^530522314140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530522314140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (968401566720).

530522314140 is an abundant number, since it is smaller than the sum of its proper divisors (1406280819300).

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

530522314140 is a wasteful number, since it uses less digits than its factorization.

530522314140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32781 (or 32779 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 530522314140 its reverse (41413225035), we get a palindrome (571935539175).

The spelling of 530522314140 in words is "five hundred thirty billion, five hundred twenty-two million, three hundred fourteen thousand, one hundred forty".