1442022134422 has 8 divisors (see below), whose sum is σ = 2163040522272. Its totient is φ = 721008627000.

The previous prime is 1442022134419. The next prime is 1442022134431. The reversal of 1442022134422 is 2244312202441.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360229 + ... + 1736032.

It is an arithmetic number, because the mean of its divisors is an integer number (270380065284).

Almost surely, 2^{1442022134422} is an apocalyptic number.

1442022134422 is a deficient number, since it is larger than the sum of its proper divisors (721018387850).

1442022134422 is a wasteful number, since it uses less digits than its factorization.

1442022134422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440214.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 1442022134422 its reverse (2244312202441), we get a palindrome (3686334336863).

The spelling of 1442022134422 in words is "one trillion, four hundred forty-two billion, twenty-two million, one hundred thirty-four thousand, four hundred twenty-two".