240234414343424 has 18 divisors (see below), whose sum is σ = 479530413006330. Its totient is φ = 120117207171584.

The previous prime is 240234414343367. The next prime is 240234414343447. The reversal of 240234414343424 is 424343414432042.

It can be written as a sum of positive squares in only one way, i.e., 227021480141824 + 13212934201600 = 15067232^2 + 3634960^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469207840259 + ... + 469207840770.

Almost surely, 2^{240234414343424} is an apocalyptic number.

It is an amenable number.

240234414343424 is a deficient number, since it is larger than the sum of its proper divisors (239295998662906).

240234414343424 is an frugal number, since it uses more digits than its factorization.

240234414343424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938415681045 (or 938415681031 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 44.

Adding to 240234414343424 its reverse (424343414432042), we get a palindrome (664577828775466).

The spelling of 240234414343424 in words is "two hundred forty trillion, two hundred thirty-four billion, four hundred fourteen million, three hundred forty-three thousand, four hundred twenty-four".