430243102342 has 8 divisors (see below), whose sum is σ = 645367437936. Its totient is φ = 215120623032.

The previous prime is 430243102319. The next prime is 430243102357. The reversal of 430243102342 is 243201342034.

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

It is a super-2 number, since 2×430243102342² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 430243102342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 657423 + ... + 1136965.

It is an arithmetic number, because the mean of its divisors is an integer number (80670929742).

Almost surely, 2^430243102342 is an apocalyptic number.

430243102342 is a deficient number, since it is larger than the sum of its proper divisors (215124335594).

430243102342 is a wasteful number, since it uses less digits than its factorization.

430243102342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928142.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 430243102342 its reverse (243201342034), we get a palindrome (673444444376).

The spelling of 430243102342 in words is "four hundred thirty billion, two hundred forty-three million, one hundred two thousand, three hundred forty-two".