430461142532643 has 8 divisors (see below), whose sum is σ = 582514580939968. Its totient is φ = 282690899573544.

The previous prime is 430461142532521. The next prime is 430461142532797. The reversal of 430461142532643 is 346235241164034.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 430461142532643 - 2¹⁸ = 430461142270499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 430461142532592 and 430461142532601.

It is not an unprimeable number, because it can be changed into a prime (430461142536643) 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, 1070798861821 + ... + 1070798862222.

It is an arithmetic number, because the mean of its divisors is an integer number (72814322617496).

Almost surely, 2^{430461142532643} is an apocalyptic number.

430461142532643 is a deficient number, since it is larger than the sum of its proper divisors (152053438407325).

430461142532643 is a wasteful number, since it uses less digits than its factorization.

430461142532643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141597724113.

The product of its (nonzero) digits is 4976640, while the sum is 48.

Adding to 430461142532643 its reverse (346235241164034), we get a palindrome (776696383696677).

The spelling of 430461142532643 in words is "four hundred thirty trillion, four hundred sixty-one billion, one hundred forty-two million, five hundred thirty-two thousand, six hundred forty-three".