4323431023430 has 8 divisors (see below), whose sum is σ = 7782175842192. Its totient is φ = 1729372409368.

The previous prime is 4323431023421. The next prime is 4323431023433. The reversal of 4323431023430 is 343201343234.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323431023433) 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, 216171551162 + ... + 216171551181.

It is an arithmetic number, because the mean of its divisors is an integer number (972771980274).

Almost surely, 2^{4323431023430} is an apocalyptic number.

4323431023430 is a deficient number, since it is larger than the sum of its proper divisors (3458744818762).

4323431023430 is a wasteful number, since it uses less digits than its factorization.

4323431023430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432343102350.

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

Adding to 4323431023430 its reverse (343201343234), we get a palindrome (4666632366664).

The spelling of 4323431023430 in words is "four trillion, three hundred twenty-three billion, four hundred thirty-one million, twenty-three thousand, four hundred thirty".