4430123311422 has 8 divisors (see below), whose sum is σ = 8860246622856. Its totient is φ = 1476707770472.

The previous prime is 4430123311399. The next prime is 4430123311463. The reversal of 4430123311422 is 2241133210344.

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

4430123311422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4430123311422.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 369176942613 + ... + 369176942624.

It is an arithmetic number, because the mean of its divisors is an integer number (1107530827857).

Almost surely, 2^{4430123311422} is an apocalyptic number.

4430123311422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4430123311422 is a wasteful number, since it uses less digits than its factorization.

4430123311422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738353885242.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 4430123311422 its reverse (2241133210344), we get a palindrome (6671256521766).

The spelling of 4430123311422 in words is "four trillion, four hundred thirty billion, one hundred twenty-three million, three hundred eleven thousand, four hundred twenty-two".