234120512242444 has 24 divisors (see below), whose sum is σ = 410145258480048. Its totient is φ = 116936169535680.

The previous prime is 234120512242433. The next prime is 234120512242459. The reversal of 234120512242444 is 444242215021432.

It is a junction number, because it is equal to n+sod(n) for n = 234120512242397 and 234120512242406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53643379 + ... + 57843349.

It is an arithmetic number, because the mean of its divisors is an integer number (17089385770002).

Almost surely, 2^{234120512242444} is an apocalyptic number.

It is an amenable number.

234120512242444 is a deficient number, since it is larger than the sum of its proper divisors (176024746237604).

234120512242444 is a wasteful number, since it uses less digits than its factorization.

234120512242444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214745 (or 4214743 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 40.

Adding to 234120512242444 its reverse (444242215021432), we get a palindrome (678362727263876).

The spelling of 234120512242444 in words is "two hundred thirty-four trillion, one hundred twenty billion, five hundred twelve million, two hundred forty-two thousand, four hundred forty-four".