142533266252144 has 20 divisors (see below), whose sum is σ = 290692845646440. Its totient is φ = 67515757698240.

The previous prime is 142533266252033. The next prime is 142533266252171. The reversal of 142533266252144 is 441252662335241.

It is a junction number, because it is equal to n+sod(n) for n = 142533266252092 and 142533266252101.

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, 234429713927 + ... + 234429714534.

It is an arithmetic number, because the mean of its divisors is an integer number (14534642282322).

Almost surely, 2^{142533266252144} is an apocalyptic number.

It is an amenable number.

142533266252144 is an abundant number, since it is smaller than the sum of its proper divisors (148159579394296).

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

142533266252144 is a wasteful number, since it uses less digits than its factorization.

142533266252144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468859428488 (or 468859428482 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 50.

The spelling of 142533266252144 in words is "one hundred forty-two trillion, five hundred thirty-three billion, two hundred sixty-six million, two hundred fifty-two thousand, one hundred forty-four".