4430231230234 has 16 divisors (see below), whose sum is σ = 6874546785120. Its totient is φ = 2138716747440.

The previous prime is 4430231230213. The next prime is 4430231230393. The reversal of 4430231230234 is 4320321320344.

It is a happy number.

It is a super-2 number, since 2×4430231230234² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4430231230196 and 4430231230205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14206729 + ... + 14515219.

It is an arithmetic number, because the mean of its divisors is an integer number (429659174070).

Almost surely, 2^{4430231230234} is an apocalyptic number.

4430231230234 is a deficient number, since it is larger than the sum of its proper divisors (2444315554886).

4430231230234 is a wasteful number, since it uses less digits than its factorization.

4430231230234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556125.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 4430231230234 its reverse (4320321320344), we get a palindrome (8750552550578).

The spelling of 4430231230234 in words is "four trillion, four hundred thirty billion, two hundred thirty-one million, two hundred thirty thousand, two hundred thirty-four".