530435443040 has 48 divisors (see below), whose sum is σ = 1253678313888. Its totient is φ = 212085359616.

The previous prime is 530435442991. The next prime is 530435443049. The reversal of 530435443040 is 40344534035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530435443049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309812 + ... + 1075571.

It is an arithmetic number, because the mean of its divisors is an integer number (26118298206).

Almost surely, 2^530435443040 is an apocalyptic number.

It is an amenable number.

530435443040 is an abundant number, since it is smaller than the sum of its proper divisors (723242870848).

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

530435443040 is a wasteful number, since it uses less digits than its factorization.

530435443040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387791 (or 1387783 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 530435443040 its reverse (40344534035), we get a palindrome (570779977075).

The spelling of 530435443040 in words is "five hundred thirty billion, four hundred thirty-five million, four hundred forty-three thousand, forty".