530431550342 has 16 divisors (see below), whose sum is σ = 837702777600. Its totient is φ = 251203267080.

The previous prime is 530431550321. The next prime is 530431550353. The reversal of 530431550342 is 243055134035.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1313834 + ... + 1669437.

It is an arithmetic number, because the mean of its divisors is an integer number (52356423600).

Almost surely, 2^530431550342 is an apocalyptic number.

530431550342 is a deficient number, since it is larger than the sum of its proper divisors (307271227258).

530431550342 is a wasteful number, since it uses less digits than its factorization.

530431550342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987971.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 530431550342 its reverse (243055134035), we get a palindrome (773486684377).

The spelling of 530431550342 in words is "five hundred thirty billion, four hundred thirty-one million, five hundred fifty thousand, three hundred forty-two".