242224034120450 has 36 divisors (see below), whose sum is σ = 457361496900882. Its totient is φ = 95443499923200.

The previous prime is 242224034120437. The next prime is 242224034120461. The reversal of 242224034120450 is 54021430422242.

It can be written as a sum of positive squares in 3 ways, for example, as 196014588271441 + 46209445849009 = 14000521^2 + 6797753^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 242224034120450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 539370191 + ... + 539819090.

Almost surely, 2^{242224034120450} is an apocalyptic number.

242224034120450 is a deficient number, since it is larger than the sum of its proper divisors (215137462780432).

242224034120450 is a wasteful number, since it uses less digits than its factorization.

242224034120450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079189427 (or 1079189355 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 242224034120450 its reverse (54021430422242), we get a palindrome (296245464542692).

The spelling of 242224034120450 in words is "two hundred forty-two trillion, two hundred twenty-four billion, thirty-four million, one hundred twenty thousand, four hundred fifty".