4350231530421 has 8 divisors (see below), whose sum is σ = 6628924236864. Its totient is φ = 2485846588800.

The previous prime is 4350231530371. The next prime is 4350231530459. The reversal of 4350231530421 is 1240351320534.

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

It is not a de Polignac number, because 4350231530421 - 2⁹ = 4350231529909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4350231530621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103576941180 + ... + 103576941221.

It is an arithmetic number, because the mean of its divisors is an integer number (828615529608).

Almost surely, 2^{4350231530421} is an apocalyptic number.

It is an amenable number.

4350231530421 is a deficient number, since it is larger than the sum of its proper divisors (2278692706443).

4350231530421 is a wasteful number, since it uses less digits than its factorization.

4350231530421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207153882411.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 4350231530421 its reverse (1240351320534), we get a palindrome (5590582850955).

The spelling of 4350231530421 in words is "four trillion, three hundred fifty billion, two hundred thirty-one million, five hundred thirty thousand, four hundred twenty-one".