430034220330431 has 4 divisors (see below), whose sum is σ = 430034665348632. Its totient is φ = 430033775312232.

The previous prime is 430034220330397. The next prime is 430034220330437. The reversal of 430034220330431 is 134033022430034.

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 430034220330431 - 2¹⁰ = 430034220329407 is a prime.

It is a super-2 number, since 2×430034220330431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430034220330437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221056445 + ... + 222993318.

It is an arithmetic number, because the mean of its divisors is an integer number (107508666337158).

Almost surely, 2^{430034220330431} is an apocalyptic number.

430034220330431 is a deficient number, since it is larger than the sum of its proper divisors (445018201).

430034220330431 is an equidigital number, since it uses as much as digits as its factorization.

430034220330431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445018200.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 430034220330431 its reverse (134033022430034), we get a palindrome (564067242760465).

The spelling of 430034220330431 in words is "four hundred thirty trillion, thirty-four billion, two hundred twenty million, three hundred thirty thousand, four hundred thirty-one".