144424242234 has 24 divisors (see below), whose sum is σ = 314297699040. Its totient is φ = 47929336008.

The previous prime is 144424242229. The next prime is 144424242283. The reversal of 144424242234 is 432242424441.

144424242234 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 2 + 424 + 223 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17668974 + ... + 17677145.

It is an arithmetic number, because the mean of its divisors is an integer number (13095737460).

Almost surely, 2^144424242234 is an apocalyptic number.

144424242234 is an abundant number, since it is smaller than the sum of its proper divisors (169873456806).

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

144424242234 is a wasteful number, since it uses less digits than its factorization.

144424242234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35346354 (or 35346351 counting only the distinct ones).

The product of its digits is 196608, while the sum is 36.

Adding to 144424242234 its reverse (432242424441), we get a palindrome (576666666675).

The spelling of 144424242234 in words is "one hundred forty-four billion, four hundred twenty-four million, two hundred forty-two thousand, two hundred thirty-four".