142333022144 has 28 divisors (see below), whose sum is σ = 283046951304. Its totient is φ = 71014105344.

The previous prime is 142333022119. The next prime is 142333022159. The reversal of 142333022144 is 441220333241.

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 3 ways as a sum of consecutive naturals, for example, 2351219 + ... + 2410994.

Almost surely, 2^142333022144 is an apocalyptic number.

It is an amenable number.

142333022144 is a deficient number, since it is larger than the sum of its proper divisors (140713929160).

142333022144 is an equidigital number, since it uses as much as digits as its factorization.

142333022144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762692 (or 4762682 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 142333022144 its reverse (441220333241), we get a palindrome (583553355385).

The spelling of 142333022144 in words is "one hundred forty-two billion, three hundred thirty-three million, twenty-two thousand, one hundred forty-four".