4430231224342 has 64 divisors (see below), whose sum is σ = 8783998525440. Its totient is φ = 1622395468800.

The previous prime is 4430231224339. The next prime is 4430231224357. The reversal of 4430231224342 is 2434221320344.

It is a super-2 number, since 2×4430231224342² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 4430231224298 and 4430231224307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 880459 + ... + 3104137.

It is an arithmetic number, because the mean of its divisors is an integer number (137249976960).

Almost surely, 2^{4430231224342} is an apocalyptic number.

4430231224342 is a deficient number, since it is larger than the sum of its proper divisors (4353767301098).

4430231224342 is a wasteful number, since it uses less digits than its factorization.

4430231224342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224477.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 4430231224342 its reverse (2434221320344), we get a palindrome (6864452544686).

The spelling of 4430231224342 in words is "four trillion, four hundred thirty billion, two hundred thirty-one million, two hundred twenty-four thousand, three hundred forty-two".