123234244443 has 6 divisors (see below), whose sum is σ = 178005019764. Its totient is φ = 82156162956.

The previous prime is 123234244433. The next prime is 123234244499. The reversal of 123234244443 is 344442432321.

123234244443 is a `hidden beast` number, since 1 + 232 + 342 + 4 + 44 + 43 = 666.

It is not a de Polignac number, because 123234244443 - 2⁶ = 123234244379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123234244398 and 123234244407.

It is not an unprimeable number, because it can be changed into a prime (123234244433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6846346905 + ... + 6846346922.

It is an arithmetic number, because the mean of its divisors is an integer number (29667503294).

Almost surely, 2^123234244443 is an apocalyptic number.

123234244443 is a deficient number, since it is larger than the sum of its proper divisors (54770775321).

123234244443 is a wasteful number, since it uses less digits than its factorization.

123234244443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13692693833 (or 13692693830 counting only the distinct ones).

The product of its digits is 221184, while the sum is 36.

Adding to 123234244443 its reverse (344442432321), we get a palindrome (467676676764).

The spelling of 123234244443 in words is "one hundred twenty-three billion, two hundred thirty-four million, two hundred forty-four thousand, four hundred forty-three".