431045530324 has 12 divisors (see below), whose sum is σ = 759134326804. Its totient is φ = 214150008384.

The previous prime is 431045530313. The next prime is 431045530351. The reversal of 431045530324 is 423035540134.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 231890402500 + 199155127824 = 481550^2 + 446268^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 431045530324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343188489 + ... + 343189744.

Almost surely, 2^431045530324 is an apocalyptic number.

It is an amenable number.

431045530324 is a deficient number, since it is larger than the sum of its proper divisors (328088796480).

431045530324 is a wasteful number, since it uses less digits than its factorization.

431045530324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686378394 (or 686378392 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 431045530324 in words is "four hundred thirty-one billion, forty-five million, five hundred thirty thousand, three hundred twenty-four".