530440115343 has 16 divisors (see below), whose sum is σ = 708623070816. Its totient is φ = 352942202880.

The previous prime is 530440115341. The next prime is 530440115363. The reversal of 530440115343 is 343511044035.

It is not a de Polignac number, because 530440115343 - 2¹ = 530440115341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530440115341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9306873 + ... + 9363693.

It is an arithmetic number, because the mean of its divisors is an integer number (44288941926).

Almost surely, 2^530440115343 is an apocalyptic number.

530440115343 is a deficient number, since it is larger than the sum of its proper divisors (178182955473).

530440115343 is a wasteful number, since it uses less digits than its factorization.

530440115343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62794.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 530440115343 its reverse (343511044035), we get a palindrome (873951159378).

The spelling of 530440115343 in words is "five hundred thirty billion, four hundred forty million, one hundred fifteen thousand, three hundred forty-three".