142354555045266 has 8 divisors (see below), whose sum is σ = 284709110090544. Its totient is φ = 47451518348420.

The previous prime is 142354555045253. The next prime is 142354555045271. The reversal of 142354555045266 is 662540555453241.

It is a happy number.

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

142354555045266 is an admirable number.

It is an unprimeable number.

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, 11862879587100 + ... + 11862879587111.

It is an arithmetic number, because the mean of its divisors is an integer number (35588638761318).

Almost surely, 2^{142354555045266} is an apocalyptic number.

142354555045266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

142354555045266 is a wasteful number, since it uses less digits than its factorization.

142354555045266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23725759174216.

The product of its (nonzero) digits is 86400000, while the sum is 57.

The spelling of 142354555045266 in words is "one hundred forty-two trillion, three hundred fifty-four billion, five hundred fifty-five million, forty-five thousand, two hundred sixty-six".