124212342144434 has 8 divisors (see below), whose sum is σ = 190651501896240. Its totient is φ = 60661841512356.

The previous prime is 124212342144413. The next prime is 124212342144461. The reversal of 124212342144434 is 434441243212421.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 124212342144391 and 124212342144400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722164779824 + ... + 722164779995.

It is an arithmetic number, because the mean of its divisors is an integer number (23831437737030).

Almost surely, 2^{124212342144434} is an apocalyptic number.

124212342144434 is a deficient number, since it is larger than the sum of its proper divisors (66439159751806).

124212342144434 is a wasteful number, since it uses less digits than its factorization.

124212342144434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444329559864.

The product of its digits is 589824, while the sum is 41.

Adding to 124212342144434 its reverse (434441243212421), we get a palindrome (558653585356855).

The spelling of 124212342144434 in words is "one hundred twenty-four trillion, two hundred twelve billion, three hundred forty-two million, one hundred forty-four thousand, four hundred thirty-four".