412530534431 has 4 divisors (see below), whose sum is σ = 412572042264. Its totient is φ = 412489026600.

The previous prime is 412530534413. The next prime is 412530534443. The reversal of 412530534431 is 134435035214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 412530534431 - 2³⁸ = 137652627487 is a prime.

It is a super-2 number, since 2×412530534431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412530534391 and 412530534400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412530534491) by changing a digit.

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, 20739005 + ... + 20758886.

It is an arithmetic number, because the mean of its divisors is an integer number (103143010566).

Almost surely, 2^412530534431 is an apocalyptic number.

412530534431 is a deficient number, since it is larger than the sum of its proper divisors (41507833).

412530534431 is an equidigital number, since it uses as much as digits as its factorization.

412530534431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41507832.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 412530534431 its reverse (134435035214), we get a palindrome (546965569645).

The spelling of 412530534431 in words is "four hundred twelve billion, five hundred thirty million, five hundred thirty-four thousand, four hundred thirty-one".