1142034244322 has 8 divisors (see below), whose sum is σ = 1713064581072. Its totient is φ = 571012717300.

The previous prime is 1142034244301. The next prime is 1142034244327. The reversal of 1142034244322 is 2234424302411.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (1142034244327) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1868204 + ... + 2402967.

It is an arithmetic number, because the mean of its divisors is an integer number (214133072634).

Almost surely, 2^{1142034244322} is an apocalyptic number.

1142034244322 is a deficient number, since it is larger than the sum of its proper divisors (571030336750).

1142034244322 is a wasteful number, since it uses less digits than its factorization.

1142034244322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404864.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1142034244322 its reverse (2234424302411), we get a palindrome (3376458546733).

The spelling of 1142034244322 in words is "one trillion, one hundred forty-two billion, thirty-four million, two hundred forty-four thousand, three hundred twenty-two".