142354544303166 has 128 divisors (see below), whose sum is σ = 308169140944896. Its totient is φ = 43579310100480.

The previous prime is 142354544303149. The next prime is 142354544303177. The reversal of 142354544303166 is 661303445453241.

It is a happy number.

It is a Curzon number.

It is a congruent 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 63 ways as a sum of consecutive naturals, for example, 37850182726 + ... + 37850186486.

It is an arithmetic number, because the mean of its divisors is an integer number (2407571413632).

Almost surely, 2^{142354544303166} is an apocalyptic number.

142354544303166 is an abundant number, since it is smaller than the sum of its proper divisors (165814596641730).

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

142354544303166 is a wasteful number, since it uses less digits than its factorization.

142354544303166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906.

The product of its (nonzero) digits is 12441600, while the sum is 51.

The spelling of 142354544303166 in words is "one hundred forty-two trillion, three hundred fifty-four billion, five hundred forty-four million, three hundred three thousand, one hundred sixty-six".