1142334042224 has 40 divisors (see below), whose sum is σ = 2348645569920. Its totient is φ = 537073769408.

The previous prime is 1142334042217. The next prime is 1142334042253. The reversal of 1142334042224 is 4222404332411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26284802 + ... + 26328225.

It is an arithmetic number, because the mean of its divisors is an integer number (58716139248).

Almost surely, 2^{1142334042224} is an apocalyptic number.

It is an amenable number.

1142334042224 is an abundant number, since it is smaller than the sum of its proper divisors (1206311527696).

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

1142334042224 is a wasteful number, since it uses less digits than its factorization.

1142334042224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52613117 (or 52613111 counting only the distinct ones).

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

Adding to 1142334042224 its reverse (4222404332411), we get a palindrome (5364738374635).

The spelling of 1142334042224 in words is "one trillion, one hundred forty-two billion, three hundred thirty-four million, forty-two thousand, two hundred twenty-four".