430243102343 has 16 divisors (see below), whose sum is σ = 464432848896. Its totient is φ = 397401016320.

The previous prime is 430243102319. The next prime is 430243102357. The reversal of 430243102343 is 343201342034.

It is a cyclic number.

It is not a de Polignac number, because 430243102343 - 2⁶ = 430243102279 is a prime.

It is a super-2 number, since 2×430243102343² (a number of 24 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 (430243102043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321530 + ... + 981767.

It is an arithmetic number, because the mean of its divisors is an integer number (29027053056).

Almost surely, 2^430243102343 is an apocalyptic number.

430243102343 is a deficient number, since it is larger than the sum of its proper divisors (34189746553).

430243102343 is a wasteful number, since it uses less digits than its factorization.

430243102343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303814.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 430243102343 its reverse (343201342034), we get a palindrome (773444444377).

The spelling of 430243102343 in words is "four hundred thirty billion, two hundred forty-three million, one hundred two thousand, three hundred forty-three".